Jack Off 2X's a Day Response
No. I don't think it matters. Then again, I suppose the concept of "If you don't use it, you lose it" might apply here, meaning that by stimulating your body sexually, you may also be stimulating it to produce more testerone. More testosterone would mean more DHT as a by-product and more DHT would mean more blockage of the hair follicles and therefore more liklihood of baldness. It may be that whether you jack off or don't jack off your body may still produce the same amount of testosterone and thus have the same amount of DHT to deal with on your head.