It can 'shrink' your testes........somewhat
No this will not make him sterile.
no
No but they will make his bread rise
They don't make percocet in 30mg... you are thinking of 30mg oxycodone (brand name Roxycontin)... they are blue or very light blueish white depending on the manufacturer
No.
No.
No.
Yes----just make sure you have a couple sexually active people around you
no .
Yes yes yes
No, Percocet is a painkiller.
Better question. Are you a junkie?