"do you have sex on your period?"
Oh please tell me you're referring to lesbians.
As for gay males...
There's oral sex and anal sex. For oral sex, penis -> mouth. Anal sex, penis -> anus
I haven't had anal, but oral's pretty nice. It's not that nasty.
Can't sleep, the Mongols are coming...
Just study a bunch of important events in history, including military, economy, culture, even a bit of literature. And I didn't have much homework when I took it besides note-taking.