A study shows that neither race nor ethnicity has anything to do with Many men report that their penis appears smaller when they gain weight.
Masturbation is healthy and can help you learn more about what makes you feel sexually satisfied. But it won't affect your penis size, one way.
Over time, scarring from repeated small injuries to your penis during sex or sports activities can cause scar tissue to build up. This buildup.
"If they don't do anything to maintain normal erections, they will get penile tissue can become less elastic and shrink, making the penis