as in, does it actually do anything negatively to us guys and our penis? Is there anything truly negative about it? Can it age your penis any... Show More
Most Helpful Opinion
Don't jerk off too much in one day, don't jerk off really hard or really fast, and always use lotion or oil to avoid bruising your penis. If your penis is a bit purplish you bruised it. Take extra vitamin e oil and avoid jacking off so hard, long or without lube.