stimulants and porn, what a combo! If you can avoid porn and do something else on speed, it's advisable, because you can get stuck for days! Even a lot of women who don't normally look at porn get sucked in....You can have some very dirty marathon sex sessions on it too, but it always feels weird afterward! I try to pick up my guitar or go do something else before the thought crosses my mind!
Or if you have to masturbate, just do it once really quick and move on, if you keep going past 20-30 minutes, you just keep getting higher and higher and become completely obsessed! It's a bad feeling to come down, have the sun come up and realize you've been spankin it for 18 hours straight! It makes me wanna go to church! lol