Let me refresh all of you from the last time. An old friend of mine asked her daughter to help me with my college algebra because I just couldn’t figure it out. Cathy’s help was fantastic but what was even better is that she asked me to help her explore her sexuality. After several study sessions she had not only taught me algebra, but I had eaten her pussy like a pro, she learned how to suck a dick and even let me take her virginity. Cathy has the sweetest pussy I have ever tasted, could suck a dick like a natural and was so tight to the point that it was hard to completely penetrate her without coming.

The last time we studied together she taught me graphing, and I introduced her to the 69. I let her be on top so that she could control where my semen shot and I could relax on the bottom and enjoy her sweet young taste. While licking her to orgasm after orgasm, she sensed that I was ready, pulled my cock out of her mouth and pumped me to an incredible climax. The semen shot all over her chin but she didn’t seem to have a problem with it. After cleaning up, Cathy once again laid her head on my chest. “I want to try some of what you’ve showed me with my boyfriend” she said with worried eyes. I kissed her forehead and told her that it was fine. She needed to interact sexually with someone her own age. “However, be careful. Make him wear a rubber. I don’t trust a prick like him”. “I will”. She answered back. We rested for an hour and I fucked her again. Her pussy was so tight and so wet so I only lasted for a minute or so. She no longer showed any signs of pain, just pleasure. Withdrawing and coming on her belly I told her that she was the best I’d ever had. Somehow I had to make her cum with just my cock pumping in and out of her sweet pussy.

A week later, I talked to Sheryl again. Sheryl told me that Cathy seemed to be more energetic than usual and thought that it was that she was teaching me. I shrugged it off for obvious reasons. Sheryl then asked me for a favor. She had an electrical outlet that had shorted out and wanted to know if I could replace it. I told her that it would be no problem and that I’d come over the next morning. Arriving the next morning Sheryl told me that her husband, Dave had to be at work early to solve a distribution problem at work. Cathy was in school and would not be home until later that afternoon.

As I worked on the outlet, Sheryl stayed close. When I finished she approached me close and asked me how she could make it up to me. Realizing what she wanted, I turned her around and pushed her up against the wall. She reacted first, pulled my face to hers and jammed her tongue into my mouth. As our tongues swirled around each other I could feel myself begin to stiffen. Sheryl could feel it as well as she pushed her hips against me and began a slow grind.

Sheryl was a few years older than me and not a particularly attractive woman. Her boobs sagged some and had no firmness left to the at all. Her ass had grown with age and was wider than mine as well, but she did know how to kiss. She pulled away from my mouth and started to nibble on my neck as my hands found her breasts and her hips ground against me harder. Reaching down, she un-buttoned and un-zipped me then started to stroke my rock hard cock through my underwear. Sheryl was still nuzzling my neck while I licked slowly around the shape of her ear. I whispered “suck it” and she immediately dropped to her knees. Pulling my pants and underwear down she grabbed my organ and plunged it down her gullet. Like mother, like daughter I thought. I was enjoying her oral attention too much, so I lowered myself to my knees and started another long French kiss with her.