I'm fairly certain immunity to poison also means immunity to drunkenness. :P Well, unless there are certain special abyssal brews that allow demons to get drunk, anyway.<br/><br/>As for Elizanyrra's sexual and romantic history with the group, I think we can say she's probably shared a bed with anyone in the group who wants to have already slept with her, but she's probably trying to avoid any sort of proper romance at the moment.