The perverted man was enjoying my ass bouncing on his cock, but without the use of his hands, I was in charge of the sex session.After riding on his c...ck for a few minutes, I stood up to try another position. Before sitting on his cock again, I jerked it off and poured some more brandy on it. The expensive brandy bottle was empty and so was his ball sack!The perverted man groaned and shot thick loads of cum continuously for a few seconds. After ejaculating his love juice, his body lost its. To be honest, I was not finding the challenge of my Freshman year much of an actual challenge. I had never had to work hard to 'get' the Science or Math, and memorizing dates and facts for History or verses and passages for English were really no problem. I certainly already had good study habits. Dad had drilled into me the importance of developing good study discipline and techniques, and his whiz-kid college years had left him with plenty to share in that regard. The standard freshman. "You gonna rat on us?" Tina asked.Tina knew that cuntsucking in the public toilet was frowned upon by the manager of the drive-in, and she hated the thought that she might get banned from a place where she always had so much fun."Gee--no," Jerry said. "It looked swell."Tina thought that a woman with a deep voice was sexy. It gave her an idea--a logical, lovely idea.The blonde was good looking.Tina grinned and said, "If you promise not to tell, I'll suck you off, Blondie." Oh! So will I!" Linda. Today, Mark was yet again fucking Jennifer in doggie style, when a new proposition was made.As his hips were smashing into his mother’s ass, and his rock hard cock was drilling into Jennifer’s buttery, dripping cunt like a piston, Mark heard his mother say the words.“Please Mark. I want you to fuck my ass, baby. Please shove your cock up my butt.”Mark stopped pounding, and for a split second felt a yet not experienced level of perversity course through his body. Fuck his mother in the ass? Not.