Great links, Dallas! Thanks for sharing. "Role Reversal" is my favorite position. I like to get all romantic and shit and go for lots of intense eye contact and passionate kissing while I'm grinding in a slow circular motion with my strap-on. Bonus points for any guy who is flexible enough to put his legs all the way back... now that sight is a treat to see!
For a more intense PSE-kinda twist, if his legs are flexible enough to go all the way up, I like to hold them up with my hands, lifting his pelvis off the bed even higher so I can be in the perfect position to pound him super hard and fast. It's a great view! It's fun to switch back and forth too.
Do you have a favorite position, Dallas?