[Still up, palm cockhead for 60sec]
She takes off her thong; grab your shaft and turns, putting it between the thighs. She starts moving back and forth her ass.
TRIPUSSY: I’m ready Prof… What are you waiting for?
YOU: I can’t, you know.
TRIPUSSY: It’s only an extra work… First task: endurance! I can sway for hours my hips on something of stiff.
YOU: Oh God! Don’t think to bribe me with your tricks…
TRIPUSSY: No tricks, you’re a tough prof. I’ll show how i handle hard things, starting with endurance… *grin*