Girl #1: You're more likely to have a boy if the guy hasn't masturbated in awhile.
Girl #2: Really?
Girl #1: Yeah, my professor said so!
Sather Gate
UC Berkeley, California
Girl #1: You're more likely to have a boy if the guy hasn't masturbated in awhile.
Girl #2: Really?
Girl #1: Yeah, my professor said so!
Sather Gate
UC Berkeley, California