Well, this might sound corny txlovinshemales, but honestly, what turns me on is what turns YOU on.
In other words, I'd like to see you enjoying what you're doing. Pics or real life, if you're enjoying yourself, it shines through.
If that's not enough, then I'll just say . . . under me?
If you're REALLY uninspired at the moment, then how about a sassy little pose with one leg forward, lips pursed, and barely a hint of your "female parts" under a naughty miniskirt?
Lol, I've had a couple of fingers of some very nice single malt, so pardon the brazen forwardness!
