Pages in category "Ejaculation" The following 19 pages are in this category, out of 19 total. This list may not reflect recent changes. ...What Is Ejaculation? 2 min read . Anatomy of a Penis. The penis is the male sexual organ. The shaft is the longest part of it. The head or glans is at the end of the shaft. The opening at the tip ... Part 1 Increasing Ejaculate the Quick and Easy Way 1 Drink fluids. The amount of semen that is released during orgasm is related to the volume of fluids that are ingested. That's because semen is water-based, and semen is the fluid that helps lubricate the way for sperm. The body needs two to three liters of water a day to function properly. [1]Find GIFs with the latest and newest hashtags! Search, discover and share your favorite Cum GIFs. The best GIFs are on GIPHY.When mating the male and female will lock as the fox semen is very slow moving and the male's penis needs to expand to stop the pair separating before ejaculation as seen here. My wife is fascinated by these massive ejaculations in front of her. Today I am going to talk about Hazel's sex life! Oh yes, and fascinating it is too. WARNING: This is a GENUINE MEDICAL EDUCATION SITE which contains SEVERAL EXPLICIT medical picture galleries. Do NOT go further if you are easily offended. The Penis & Vulva Picture Galleries _____ The pictures held within The Willy Gallery are displayed to assist people who are concerned about size, shape and penis angle, both flaccid and erect.Aug 30, 2023 · Squirting, or female ejaculation, is the expulsion of fluid through the urethra during sexual arousal and orgasm (although it doesn’t necessarily require an orgasm). The average amount of liquid ... Feb 27, 2019 · We wanted to get real, to educate, and to encourage body positivity. The idea behind the gallery, which took place at The Book Club in Shoreditch, was to show images of penises in their relaxed states to show the variety of shape, size, and all the individual quirks which makes them all unique, and all valid. In a society steeped in free online ... Figure 3 shows a midsagittal image of the anatomy of sexual intercourse with the woman lying on her back and the man on top of her. The root of the penis (1/3 of the length) and the erect pendulous body (2/3 of the length) are visible. The pendulous part of the erect penis moved upwards at an angle of about 120° to the root of the penis, and ...The Semen-y Spectacle of r/Hyperspermia, Reddit’s Hub for Huge Loads. Technically, ‘hyperspermia’ is a medical condition with no known cause or cure. But that doesn’t stop thousands of people from gathering to drool over it on Reddit. There are a lot of euphemisms out there for cum, and just as many ways to describe a particularly ... Male Ejaculation Slow Motion.webm. From Wikimedia Commons, the free media repository. File. File history. File usage on Commons. Metadata. No higher resolution available. Male_Ejaculation_Slow_Motion.webm (WebM audio/video file, VP9/Opus, length 21 s, 480 × 508 pixels, 310 kbps overall) File information.Oct 21, 2010 · My first ejeculation was just after I was 13 from masturbation with my older cousin. I was initially very shocked until I saw the amount my 16yr old Cousin produced and became a twice a day guy from that day on. What I wouldnt give to have one of those once wonderful "Dry orgasms" again. 2012.01.28. 26. Husband here; mostly asking for your input on what you get from watching your guy cum. Forgive my wording if it’s odd or insensitive. I’m not entirely sure how to put what I’m asking about into words. Basically for men, at least to me, seeing an ejaculation is overall a very highly sensual experience, as from my point of view it’s ...About High semen volume. In medicine, large volume of semen (hyperspermia) is a condition in which a male has an abnormally large ejaculate (or semen) volume is called hyperspermia. Males with hyperspermia usually have higher sex drives than males that do not. It is the opposite of hypospermia (low semen volume), and is generally defined in ...TINY ASIAN CUTIE BANGED HARD MADI LAINE 15 MIN PORNHUB. SKINNY TINY LITTLE ASIAN CREAMPIE 10 MIN PORNHUB. EXXXTRA SMALL TINY ASIAN BEAUTY MINA LUXX SUCKS HER BFS THICK COCK AFTER GAME OF HIDE AND SEEK 17 MIN PORNHUB. COMPILATION TINY ASIAN TAKES COCK 3 MIN PORNHUB. TINY ASIAN LOVES ANAL 7 MIN PORNHUB. Jun 1, 2023 · 01 /9 Porn star reveals the diet that helps him maintain long erection on sets. The question has popped in our minds at least once in our lifetime: How do male porn stars maintain such a long and hard erection to last the entire one-hour long porn movie? And if you like to be more realistic, an hour-long movie takes multiple hours to shoot. Ejaculation is the endpoint of a process that begins with a touch. Skin covering the shaft and glans of the penis is filled with nerve endings sensitive to pressure and vibration. Stroking that ...Huge Ejaculation; Summary. Sammy is a fat assed femboy trainer who’s heard some spicy rumors. Apparently, Misty does something super kinky with her “tentacles ... The less semen and sperm you produce, the smaller your ejaculation will be and your orgasms intensity will be decreased because of this. Low testosterone and lifestyle choices can also play a roll in low semen output, in addition to a number of other factors. The good news is that you can reverse low semen production and shoot much bigger loads ...A powerful and voluminous ejaculation is perceived as a sign of virility and maleness, which every woman is searching. Lots of cum during ejaculation excites a woman because it makes her feel pretty and sexy. If a man has a big ejaculation, it is true that flatters the woman’s ego. I could give you an advice how to evaluate the volume.Jun 3, 2022 · Videos of yawning in humans (1 F) Categories: Bodily functions in humans. Videos of bodily functions. Videos of people. This page was last edited on 3 June 2022, at 00:17. Files are available under licenses specified on their description page. All structured data from the file namespace is available under the Creative Commons CC0 License ... Sep 2, 2017 · Miramax. 9 of 11. The Sweetest Thing This serves as not only a great (and super funny) semen scene, but one of the best and most mortifying dry cleaning scenes of all time. When Jane (Selma Blair ... Anything more than 5 drinks a week will reduce your ejaculation volume ( source ). Lose Excess Weight. More fat means your body produces more estrogen and eats more of your testosterone to produce that estrogen. Less weight means more testosterone, which means better sperm health and more ejaculation volume.May 9, 2018 · Tl;Dr: was masturbating in dark room when my sociopathic grandma walks in with a knife, makes a circle in my room then walks out. 5. Stay away from poison ivy. A now-deleted Reddit account posted ... A powerful and voluminous ejaculation is perceived as a sign of virility and maleness, which every woman is searching. Lots of cum during ejaculation excites a woman because it makes her feel pretty and sexy. If a man has a big ejaculation, it is true that flatters the woman’s ego. I could give you an advice how to evaluate the volume.Containing a number of amino acids used in sperm production, as well as rockstar ingredients like Zinc Oxide and Swedish Pollen Flower, Semenax is designed to increase sperm production, lengthen... An erection starts in your brain. Something you saw, felt, smelled, heard, or thought makes your nerves send chemical messages to the blood vessels in your penis. The arteries relax and open up to ...A big ejaculation is not only the incredible sensation every man craves, but it’s a sign of masculinity, virility, and for some, even fertility. Can you honestly say that every time you have an... (We say CLEAN because we don’t want you to use this for prideful purposes nor to engage in unrestrained and elicit sexual intercourse nor start making pornog... Jun 1, 2015 · VDO Guide of Men Ejaculating. The Premature Ejaculation treatment that works, and proven by many reviews and testimonials as well. To see full information & ... Eighty of these reported ejaculations. Despite a wide range in the chronological age at occurrence of the first conscious ejaculation, the mean bone age in all groups, including that with delayed puberty, was 13 1/2 +/- 1/2 years (SD), with a range between 12 1/2-15 1/2 years. There was no correlation between the age at first ejaculation and ...Sep 8, 2013 · Although this technique is not meant for increasing the penis size, some men reported they have been able to increase penis size. Perhaps, the reason why some men noticed an increase in penis size while performing the technique, it involves stimulating and exercising the penile internal tissues such as tunica, penile muscles, and skeletal muscle found at the base of the penis. Weirdest Sex Records in the World. The Longest Ejaculation.Meet Horst Schultz, he can shoot his orgasm a long ways. Schultz holds the record for furthest eja...26. Husband here; mostly asking for your input on what you get from watching your guy cum. Forgive my wording if it’s odd or insensitive. I’m not entirely sure how to put what I’m asking about into words. Basically for men, at least to me, seeing an ejaculation is overall a very highly sensual experience, as from my point of view it’s ...Male Ejaculation Slow Motion.webm. From Wikimedia Commons, the free media repository. File. File history. File usage on Commons. Metadata. No higher resolution available. Male_Ejaculation_Slow_Motion.webm (WebM audio/video file, VP9/Opus, length 21 s, 480 × 508 pixels, 310 kbps overall) File information.Sep 2, 2017 · Miramax. 9 of 11. The Sweetest Thing This serves as not only a great (and super funny) semen scene, but one of the best and most mortifying dry cleaning scenes of all time. When Jane (Selma Blair ... Jun 3, 2022 · Videos of yawning in humans (1 F) Categories: Bodily functions in humans. Videos of bodily functions. Videos of people. This page was last edited on 3 June 2022, at 00:17. Files are available under licenses specified on their description page. All structured data from the file namespace is available under the Creative Commons CC0 License ... Jun 29, 2017 · Media in category "Black and white videos of ejaculation". The following 5 files are in this category, out of 5 total. La fessée à l'école.ogv 5 min 10 s, 544 × 400; 36.36 MB. Massages.ogv 6 min 41 s, 533 × 400; 69.87 MB. Miss Butterfly.ogv 6 min 21 s, 533 × 400; 80.16 MB. Jun 11, 2015 · This video tutorial covers the basic anatomy and innervation resulting in stimulation, erection, emission and ejaculation. They may fear that they are not having as much sex as their peers, or that they are masturbating too frequently. The truth is that there is no “normal” number of times a man should ejaculate ...Aug 30, 2023 · Squirting, or female ejaculation, is the expulsion of fluid through the urethra during sexual arousal and orgasm (although it doesn’t necessarily require an orgasm). The average amount of liquid ... Aug 30, 2023 · Squirting, or female ejaculation, is the expulsion of fluid through the urethra during sexual arousal and orgasm (although it doesn’t necessarily require an orgasm). The average amount of liquid ... In this 45-second video, I achieving orgasm by using my right index fingertip to lightly stimulate my penile frenulum (“frem”) at the visible ridge near the glans. My left hand stabilizes my penis by lightly gripping the base of the shaft. Glen Callender achieves orgasm by lightly stimulating the fine-touch nerve endings of his penile ... Find GIFs with the latest and newest hashtags! Search, discover and share your favorite Cum GIFs. The best GIFs are on GIPHY.Apr 29, 2021 · A new study revealed four strategies women use to enhance their pleasure during penetration, and three of the four involved clitoral stimulation. The vaginal opening and part of the vaginal canal ... Most of the time, ejaculation happens during an orgasm (a sexual release that feels really good). But it's possible to have an orgasm without ejaculating. And it's also possible to ejaculate without having an orgasm. The liquid that comes out of your penis during ejaculation is called semen, ejaculate, or cum. It's not the same thing as urine ...Human penis. In human anatomy, the penis ( / ˈpiːnɪs /; PL: penises or penes; from the Latin pēnis, initially "tail" [1]) is an external male intromittent organ that additionally serves as the urinary duct. The main parts are the root (radix); the body (corpus); and the epithelium of the penis including the shaft skin and the foreskin ... English: In this video a female is giving a handjob to a recumbent, bottomless male. Male's (age 35) genitalia are shaved and lubricated, his penis is uncircumcised and erect. The female stimulates male's penis and testicles by hand until the male achieves an orgasm and ejaculates. The biggest squirt of ejaculation ended up on female's face.Dozens of people have publicly responded to the survey. One person, who describes themselves as 33 years old, 160 pounds and 5-foot-10, claims they can fill a two-ounce shot glass with their semen in a single orgasm. Again, comparatively, the high end of average ejaculate volume — 5.5 milliliters — is only about 0.18 ounces.Figure 3 shows a midsagittal image of the anatomy of sexual intercourse with the woman lying on her back and the man on top of her. The root of the penis (1/3 of the length) and the erect pendulous body (2/3 of the length) are visible. The pendulous part of the erect penis moved upwards at an angle of about 120° to the root of the penis, and ...Apr 29, 2007 · The art of ejaculation. left: Sperman (2007) by Cary Kwok; right: Here Cums the Spider (2007) by Cary Kwok. NSFW, as if you need to be told. It’s almost a commonplace of contemporary art that there are so many artists around today, producing such a volume of work, that any newcomer (as it were) has to find a niche and stay there if they want ... Figure 3 shows a midsagittal image of the anatomy of sexual intercourse with the woman lying on her back and the man on top of her. The root of the penis (1/3 of the length) and the erect pendulous body (2/3 of the length) are visible. The pendulous part of the erect penis moved upwards at an angle of about 120° to the root of the penis, and ...SLOW MOTION CUMSHOTS FROM PERFECT 7 COCK CUMPILATION VOLUME I 8 MIN. YOUR SEARCH FOR SLOW MOTION GAVE THE FOLLOWING RESULTS... 12 MIN PORNHUB. IN SLOW MOTION SHE FUCKS VERY TASTY 10 MIN PORNHUB. PAWG CANU00B4T STOP RIDING AFTER CREAMPIE SLOW MOTION 120FPS 9 MIN PORNHUB. TRY NOT TO CUM LATINA ASS SLOW MOTION TWERKING SELENARYAN 5 MIN PORNHUB.hangman1951. Yes, it is more convenient for the doctor if you remain naked until the exam is over. But you should tell him how embarrassed this makes you feel. And maybe you should masturbate the morning of your exam as a preventative measure. Helpful - 0. Anything more than 5 drinks a week will reduce your ejaculation volume ( source ). Lose Excess Weight. More fat means your body produces more estrogen and eats more of your testosterone to produce that estrogen. Less weight means more testosterone, which means better sperm health and more ejaculation volume. Oct 8, 2019 · They may fear that they are not having as much sex as their peers, or that they are masturbating too frequently. The truth is that there is no “normal” number of times a man should ejaculate ... Miramax. 9 of 11. The Sweetest Thing This serves as not only a great (and super funny) semen scene, but one of the best and most mortifying dry cleaning scenes of all time. When Jane (Selma Blair ...Causes of retrograde ejaculation include: surgery to treat prostate or testicular cancer, an enlarged prostate gland, or a weak urine stream. drugs used to treat prostate enlargement, high blood ... The best of Funny Boner In Public Pranks on YouTube - Compilation #1 Nearly a half an hour of hilarious hidden camera footage of public boner and erection ga...SLOW MOTION CUMSHOTS FROM PERFECT 7 COCK CUMPILATION VOLUME I 8 MIN. YOUR SEARCH FOR SLOW MOTION GAVE THE FOLLOWING RESULTS... 12 MIN PORNHUB. IN SLOW MOTION SHE FUCKS VERY TASTY 10 MIN PORNHUB. PAWG CANU00B4T STOP RIDING AFTER CREAMPIE SLOW MOTION 120FPS 9 MIN PORNHUB. TRY NOT TO CUM LATINA ASS SLOW MOTION TWERKING SELENARYAN 5 MIN PORNHUB.Huge Ejaculation; Summary. Sammy is a fat assed femboy trainer who’s heard some spicy rumors. Apparently, Misty does something super kinky with her “tentacles ...Sperm booster pill costs vary from brand to brand, though in general, you should expect to pay under $100 for one month of supplements. Here are the average prices for one bottle from the ...An erection is when your penis becomes hard and enlarged from an increase in blood flow. This increase in blood flow makes your penis stand up and away from your body (erect). Sexual stimulation or excitement is the typical cause of an erection. But people can get random or spontaneous erections.Erection and Ejaculation: This video uses a 3D animated modal to explain, in medical terms, how an erection occurs and what happens when a man ejaculates. Sperm Ejaculation 3D Medical Animation – This video provides a quick overview of how ejaculating works. Androdynamics Mechanisms of Ejaculation – If you are looking for a more detailed ... An erection is when your penis becomes hard and enlarged from an increase in blood flow. This increase in blood flow makes your penis stand up and away from your body (erect). Sexual stimulation or excitement is the typical cause of an erection. But people can get random or spontaneous erections.Oct 23, 2015 · Ejaculation is the endpoint of a process that begins with a touch. Skin covering the shaft and glans of the penis is filled with nerve endings sensitive to pressure and vibration. Stroking that ... About High semen volume. In medicine, large volume of semen (hyperspermia) is a condition in which a male has an abnormally large ejaculate (or semen) volume is called hyperspermia. Males with hyperspermia usually have higher sex drives than males that do not. It is the opposite of hypospermia (low semen volume), and is generally defined in ... May 25, 2021 · Lack of sensitivity on penis and ejaculation delay When I masturbate I only get a little amount of semen clear semen before puberty normal Time for erection after ejaculation age limit for sex Semen not in ejaculation after masturbation Ejaculation Problems During Sex And Masturbation - Can't Orgasm During Intercourse Premature ejaculation - help? Man ejaculating in front of a towel on a door.ogv 40 s, 1.920×1.080; 50,75 MB. Mast in a condom 2.ogv 30 s, 640×480; 1,76 MB. Masturbating male outdoors.webm 21 s, 1.280×720; 24,17 MB. Masturbating with condom and lubricant.ogv 34 s, 420×420; 10,2 MB. When mating the male and female will lock as the fox semen is very slow moving and the male's penis needs to expand to stop the pair separating before ejaculation as seen here. My wife is fascinated by these massive ejaculations in front of her. Today I am going to talk about Hazel's sex life! Oh yes, and fascinating it is too. A powerful and voluminous ejaculation is perceived as a sign of virility and maleness, which every woman is searching. Lots of cum during ejaculation excites a woman because it makes her feel pretty and sexy. If a man has a big ejaculation, it is true that flatters the woman’s ego. I could give you an advice how to evaluate the volume. Find GIFs with the latest and newest hashtags! Search, discover and share your favorite Cum GIFs. The best GIFs are on GIPHY.Pages in category "Ejaculation" The following 19 pages are in this category, out of 19 total. This list may not reflect recent changes. ...1. Anonymous. T he first time my sister saw an erection was when she walked in on me in the shower. I had a huge hard on and she just stared. It was awkward but we got over it. She asked to see it the next day so I showed her. Then i jerked off for her. This was when she was about 13. I was 14 or 15.Jul 15, 2007 · 18 6.29”. 19 6.25”. Remember: These are just averages! They do not mean that you are abnormal if your measurements are smaller or larger. Every male is a unique person; it is okay if your penis is not the same size as the average! You should understand that the sizes of both the penis and testes vary among individuals. WARNING: This is a GENUINE MEDICAL EDUCATION SITE which contains SEVERAL EXPLICIT medical picture galleries. Do NOT go further if you are easily offended. The Penis & Vulva Picture Galleries _____ The pictures held within The Willy Gallery are displayed to assist people who are concerned about size, shape and penis angle, both flaccid and erect. Hyperspermia is a condition in which a man produces a larger than normal volume of semen. Semen is the fluid a man ejaculates during orgasm. It contains sperm, along with fluid from the prostate...ORGASM COMPILATION LOUD MOANING AND ORGASMS 10 MIN PORNHUB. HESHE CUMS COMPILATION HUGE CUMSHOTS CUTE MILF ORGASMS CUMPILATION. INSANE QUIVERING ORGASMS IM GONNA CUM COMPILATION KIKI MINAJ 12 MIN PORNHUB. LOUD MOANING MALE ORGASMS CUM COMPILATION SOLO MALE CREAMPIES INTENSE ORGASMS PULSATING 7 MIN. Soubory v kategorii „Videos of male ejaculation by posture“ Zobrazují se 2 soubory z celkového počtu 2 souborů v této kategorii. Educational electro sex ejaculation.webm 46 s, 1 280 × 720; 4,05 MBEnjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.Ejaculation is the ejection of semen from the penis. It is usually accompanied by orgasm. A series of muscular contractions delivers semen, containing male gametes known as sperm cells or spermatozoa, from the penis. Ejaculation usually happens as the result of sexual stimulation, but it can be due to prostatic disease in rare cases.Dec 12, 1999 · Figure 3 shows a midsagittal image of the anatomy of sexual intercourse with the woman lying on her back and the man on top of her. The root of the penis (1/3 of the length) and the erect pendulous body (2/3 of the length) are visible. The pendulous part of the erect penis moved upwards at an angle of about 120° to the root of the penis, and ... Eighty of these reported ejaculations. Despite a wide range in the chronological age at occurrence of the first conscious ejaculation, the mean bone age in all groups, including that with delayed puberty, was 13 1/2 +/- 1/2 years (SD), with a range between 12 1/2-15 1/2 years. There was no correlation between the age at first ejaculation and ...In this 45-second video, I achieving orgasm by using my right index fingertip to lightly stimulate my penile frenulum (“frem”) at the visible ridge near the glans. My left hand stabilizes my penis by lightly gripping the base of the shaft. Glen Callender achieves orgasm by lightly stimulating the fine-touch nerve endings of his penile ...01 /9 Porn star reveals the diet that helps him maintain long erection on sets. The question has popped in our minds at least once in our lifetime: How do male porn stars maintain such a long and hard erection to last the entire one-hour long porn movie? And if you like to be more realistic, an hour-long movie takes multiple hours to shoot.According to parameters developed by the National Institute of Health, normal semen volume ranges from 1.5 ml to 5 ml. Semen volume is essentially the amount of semen you produce during ...Jun 11, 2015 · This video tutorial covers the basic anatomy and innervation resulting in stimulation, erection, emission and ejaculation. 18 6.29”. 19 6.25”. Remember: These are just averages! They do not mean that you are abnormal if your measurements are smaller or larger. Every male is a unique person; it is okay if your penis is not the same size as the average! You should understand that the sizes of both the penis and testes vary among individuals.We would like to show you a description here but the site won’t allow us. P. Videos of penile-anal intercourse (3 C) Videos of penile-vaginal intercourse (1 C, 14 F) Category: Videos of human sexual activity. This page was last edited on 22 March 2023, at 21:03. Files are available under licenses specified on their description page. All structured data from the file namespace is available under the Creative ...Demi Lovato performs alongside massive erection. More discounts. Discover ASOS Discount Codes Score 10% off your first order ; H&M Discount codes Save on fashion this month ; Discount codes and ...
My first ejeculation was just after I was 13 from masturbation with my older cousin. I was initially very shocked until I saw the amount my 16yr old Cousin produced and became a twice a day guy from that day on. What I wouldnt give to have one of those once wonderful "Dry orgasms" again. 2012.01.28.. Panty peeing videos
I Had to censor it for youtube but here's the top ten cumshotsThey may fear that they are not having as much sex as their peers, or that they are masturbating too frequently. The truth is that there is no “normal” number of times a man should ejaculate ...Sep 17, 2019 · Certain medications can also cause weak or delayed ejaculation. Examples include: antidepressants, especially selective serotonin reuptake inhibitors (SSRIs) antipsychotics. beta-blockers and ... Most of the time, ejaculation happens during an orgasm (a sexual release that feels really good). But it's possible to have an orgasm without ejaculating. And it's also possible to ejaculate without having an orgasm. The liquid that comes out of your penis during ejaculation is called semen, ejaculate, or cum. It's not the same thing as urine ...AboutTranscript. This video explores the journey of sperm from the male reproductive system to the female reproductive system. It details the two-step process of erection and ejaculation, explaining the role of the brain and blood vessels in achieving an erection. The video also delves into the anatomy of the penis and the process of ejaculation.Dec 5, 2015 · I Had to censor it for youtube but here's the top ten cumshots The International Society for Sexual Medicine suggest males expel, on average, 1.25 to 5 ml of semen each time they ejaculate. This is roughly 1/4 to 1 teaspoon. The volume a person ejaculates can...May 25, 2021 · Lack of sensitivity on penis and ejaculation delay When I masturbate I only get a little amount of semen clear semen before puberty normal Time for erection after ejaculation age limit for sex Semen not in ejaculation after masturbation Ejaculation Problems During Sex And Masturbation - Can't Orgasm During Intercourse Premature ejaculation - help? Eighty of these reported ejaculations. Despite a wide range in the chronological age at occurrence of the first conscious ejaculation, the mean bone age in all groups, including that with delayed puberty, was 13 1/2 +/- 1/2 years (SD), with a range between 12 1/2-15 1/2 years. There was no correlation between the age at first ejaculation and ...Sep 17, 2019 · Certain medications can also cause weak or delayed ejaculation. Examples include: antidepressants, especially selective serotonin reuptake inhibitors (SSRIs) antipsychotics. beta-blockers and ... Most of the time, ejaculation happens during an orgasm (a sexual release that feels really good). But it's possible to have an orgasm without ejaculating. And it's also possible to ejaculate without having an orgasm. The liquid that comes out of your penis during ejaculation is called semen, ejaculate, or cum. It's not the same thing as urine ....