If your friends are into pills aswell act totally normal, and stick some estrogen pills ( aKa birth control) Into a bag in the back of your current stash that they steal from. They will think its some bangin E your keepin out from them and Hit up like 3 a peice. Act like you dont know and let them keep sneaking them, even refill the bag a bit to make them think " Oh damn there are a ton more he wont even notice" ... In a few weeks the JOKE IS ON THEM HAHAHAHHAHA....
By the way estrogen causes men aquire female traits, aka boobs, lowered voice ,emotional mess