Sperm production

how do you make sperm wall masterbathing in your bathroom and its your first time doing it

Does masterbating lower your sperm count of a males between the ages of 35 to 40?

If your having dry sex & the guy's sperm comes out.. when he washes it off & continue to have dry sex .. would the girl get ...

If you have sex and you dont use a condom but the sperm never gets inside of you can you still get pregnant???

When my boyfriend cums in a condom after we have sex I always make him check to make sure it didn't break. I add water inside...

im 18 yr old, is it bad if my sperm is clear but still sticky. that happens all the time. I have never seen my sperm white an...

Well me and mygirl friends were haveing dry sex and I came on her pants as she was getting off me(just like a wipe of sperm g...

im tired of the same old masturbation. Is there a way to make the sensation stronger and longer? And is there a way to produc...

okk.. my friend has just got married. Her and her husband has thought bout having a kid soon. But she is scarred she can't ge...

Want to know how many calories in spern ? Girlfriend like to know before a blow job