She switched handsÑnow strumming back and forth with her left and pumping with her right. Oh my God the urge to just jump in and give her a hand.

Holy fuck.

I was still naked. I hadn't even really thought about it, and now everyone could probably tell time using the shadow my stiff cock made over Kate's writing body. I reached down and gave myself a little squeeze. My whole body contracted with pleasure. A little clear fluid dripped out of my tip and splashed onto Kate's thigh. She hardly noticed. I stopped touching my cock.

Kate made another loud, frustrated groan and then switched hands again. She was...