i stopped having this problem a year ago, but now i get em less often. the prob is, i still get em, and my peen has grown too large for the once perfect tuck method. now a good inch of cock sticks out over my belt if i pull the trick, and if i pull my pants up, i still get an unnatural bulge by my belt buckle. what works for me is putting my hand in my pocket and just holding it till it calms the fuck down. it looks like youve got your hand around an antique cell phone or something.
the best way to stop this crap is to get up early, wank, go back to sleep