who the hell can maintain an erection with a Wal-Mart bag on their dick?
what do you mean you dont care if you get pregnant? if you dont care, why even bother? if you are prepared to accept the consequences of pregnancy
, then you should be able to accept the std's as well.
dont be so ignorant
better yet, yes you can use a plastic bag, but dont put it on his dick, put it over your own head and have sex like that. be sure it is secured well around your neck