Oblivious Leigh sucked away at my swollen cock. She was sucking my balls, licking up and down my shaft and taking in her mouth what she could safely m...anage. Here I was, getting a great blow job with a pretty teen voyeur enjoying the show. I was not about to tell Leigh, she loved cock but straight cock, nothing weird. I pulled Leigh to the edge of the bed where she was kneeling with her pert ass up in the air, I dropped to my knees and buried my face deep into her ass and pussy. I sucked and. She left her top on the blanket, exposing her breasts to me. Her breasts were nice and round. Two little triangles of untanned skin showed. Her breasts were glistening from the oil and sweat. My sister reached over with one hand and placed it on my hard-on."Do you want me to do you, I mean show you what a blow-job can really be like?"My mouth was agape as she rubbed my cock through my trunks. "You what..??" I asked."Let me show you what a good hand-job and blow-job are all about."I didn't know. . You're cock feels so good. Please don't stop daddy. FUCK ME DADDY"He picks up the pace, and is now pounding my ass. My body gives into him and I am in full ecstasy as his continues to penetrate my ass over and over again. He stops and lays on the bed, motioning to me that he wants me to get on top of him. I mount him in what I called a reverse cowgirl position when I have sex with women. I grab his cock and put it up to the entrance of my hole and slowly lower myself onto him. The filling. I was taking pics of them both, each separately, and as I was turning back to Sarah, she reached back and off came her top."Let's get some of my boobs, okay?" she said and I began snapping away. I looked over at Michelle and she'd taken her top off as well.They were beautiful and, of course, I had a super-hard-on. Michelle and Sarah both put their hands under them lifting them proudly as I snapped away, then Sarah said, "This is so hot. Let's make it good," and pulled off the bottoms.She was.