My hands reached out to unbutton his shirt, delaying the inevitable. His sculpted chocolate torso distracted me from the fact I was letting a strange ...man penetrate me unprotected. He pulled my flimsy shirt over my head in turn lowering his mouth to suck a nipple making me u*********sly push forward taking more of him in. As his teeth bit down he pushed deeper and my head rolled back. I had never felt so full. He reached the deepest parts of me and kept pushing. My head snapped up and I took in. He stepped out of them and told me to lay on my back. Jackson straddled me and set his big black ass right over my mouth. I knew there was no point in hesitating, so took my hands and spread his ass cheeks as far as I could and tried to insert my tongue deep into his nasty asshole. As I entered him, he let out a moan that eventually was matched by my moans. I didn’t know whether my excitement came from licking his ass, or him slapping my sore pussy, but I felt the orgasm building inside of me. I and the girls I have slept with after her will be eternally grateful for her tuition.Back to that fateful day.I was on vacation and staying at home with my parents prior to going to college.On the evening of the 17th I’d been out with my then girlfriend Barbara. We went to the lake and started making out. I’d not had sex for nearly a week and was as horny as a goat. She kept me at arms’ length as she told me that it was the wrong time of the month. I had to use all my charms to get her to. Now the story starts. As her hubby was away for almost 8-9 months so, she is very eager to fuck as she remains unsatisfied. One day, I heard she was talking in slow voice with someone over phone. I could not hear all except somebody was invited by her at next night while I would not be there due to office work. The same night, by hearing of her moaning, I saw from a hidden place that she masturbated (by fingering) herself with her 2 year old daughter deep asleep beside her. Seeing all things, I.