Her hips began to move in time with my finger, back and forth, back and forth. I began to tremble as my hot little sister messaged my cock. We continu...d to stare in each others eyes. When I made contact with her clit, she whimpered, and we began to kiss harder and full of lust! We stopped kissing. How long have you waited for this, I asked. She whimpered. For a long time she moaned softly. Yeah I asked. She just nodded her head as she continued to moan. How long? Since the first time we almost. Her tits fell heavily from the bra, small white droplets already forming at the tips of her long nipples. They were full, all right.I wrapped my hands around each breast, careful not to squeeze too hard and make a mess of things. Then I sucked her left nipple into my mouth and gently squeezed the flesh of her boob. The warm spray of her milk always took me by surprise, but I was learning to like the taste.The first time I had done this was the day I met Katy. Her pump was broken, so I filled in. Alright, hang on. *begins fucking into your tight, hot ass like a piston; you squeal and pant as my cock hits your lustbutton with each thrust. I can hear your clit slapping faintly against your abdomen as I engine into your hungry cunt. Sweat beads off your beautiful skin, and I slip a hand beneath your tight tube top, tweaking your stiff niplet with my thumb.*FBS says - aaahhhh eeeeee aahh soooo good daddy...please...more don't stop aahhh *my eyes starting to roll back*LK says - Fuck, baby!. I turned around smiling with that look in my eye. He put both arms around my hips before moving down to have a hand on each bum check. Rubbing them softly he said, “You had a great bum.” I politely asked him if he had ever been with a crossdresser before, he said he hadn’t. But it had always turned him on, and he would often watch crossdresser or shemale porn. I smiled and said, ‘Well this must be your lucky day then, if you want it to be?’ He nodded at me, but stated that he couldn’t be too.