I am 48 years old and have just discovered your site. I think it's great. I have been masturbating since I was thirteen. The way I see it, I have been wanking the crank for 36 years. That's 1872 weeks. I do it at least 4 times a week. That works out to 7488 times. It takes about six minutes per session at 80 strokes a minute or 480 strokes per time. Over 35 years my total comes to some 3,594,240 strokes. Cumming 7488 times at approximately 1/2 oz. each time equals 3,744 oz. That works out to 29.25 gallons of the white stuff. Do the math. Got to go. Just writing this has got me hot, so I need to go do myself.