Bible verse about gay?

ok in the Bible there is a verse "A man shall not lay on another man". But nobodys really 100% sure if that translation means that about gay people.(It could be symbolic or mean a billion over things) And it doesn't mention women, like it doesn't say "a women shouldn't lay on another women". and if God wanted wanted this not to happen so badly, wouldn't he made it really clear ! So its alright to be gay right?