all of these fail.... you want a quick way to go to sleep.
take a fap. it drains all ur adrenaline and after that youll be sleeping in no time.
LOLOLOLOL - thats why my coach always tells me " never fap before a game"
Or just don't go to bed..
Beat off to someone ugly so it takes longer to Ejaculate, and by the time you do, you will be wiped.
lolwut
tiny dicks require less energy i suppose, lulz.