Description: My step-son came in just as I was finishing up an intense workout. I'd always found him attractive, with his lean, college-aged body, and judging by the size of the buldge in his pants, I was guessing his cock was MUCH bigger than his father's. I just couldn't stand the temptation anymore and I HAD to know what that hot young cock looked like! Fucking his step-mother must have already been on his mind, because it didn't take much convincing when I got down on my knees and pulled out his big black dick. It was even bigger and better than I had imagined! Determined to show him how much better a mature lover could be than the college girls that he fucks, I hungrily sucked, slurped and swallowed his BBC, then I put it in between my boobs and let him fuck my big tits. I got so worked up that I just HAD to have him inside of me, so I sat him down on the couch and rode him cowgirl and reverse cowgirl, only stopping to taste my juices off his throbbing meat, until he filled me with a big load of cum! This taboo adventure will be our little secret, and hopefully the first of many!