I've seen a lot of stuff about femdom on forums like this in regards to discipline, foot worship, strap on-s, bondage, etc... But I haven't seen anything about penatrative sex. I was wondering how a guy goes in his mistress... Are there harsher mistresses that don't allow themselves to be penetrated?, because the issue of femdom vaginal sex rarely braught up.... when a male sub does go in his mistress, is it usually with her on top and him tied to a bed? I know this is an awfully vanilla subject, but I'm not a vanilla guy, just generally curious. Thanks.