I think I'm at least bicurious

So, I guess what I'm basically saying is that I want advice on how to have at least one safe (preferably discreet) one night stand with a guy where I'd be able to try giving and taking, because at the moment I don't know if I enjoy it, mainly because I've never tried it (never done anything sexual with a girl either, so who knows, I might not like that either)So I just moved away from home, my parents are really religious and it stopped me from trying a load of things, one of those is that I've always had a suspicion that I was bi but was never able to act on anything, and I'd like to now, but I'm still scared of the general stigma around coming out, and I don't see any reason to come out to anyone unless I know for sure that I am.