When I was 19 years old I had an 18 year old girlfriend named Nicole, who was really more like a fuck buddy. She looked like a young Jennifer Connelly. She was 5’7” tall, fit body with a flat stomach, smallish perky tits, long legs with thick hips & a big ass. She fucking loved creampies, so one day she teased and fucked me off and on all day, just edging me and building up my load. She was finally going to let me cum so while we were in a spooning position, she started wiggling her ass back and forth and back down on my cock, making sure to really grind her ass into me to feel my full throbbing length inside her. I was just about to cum, when we heard a knock on the door. Nicole quickly threw the sheets over us as her mom walked right in. We acted like we were just cuddling since we both still had our tops on, yet I was still balls deep inside her and holding back cum. Not fully realizing what we had been doing, her mom started scolding Nicole for not signing some form she was supposed to sign. Nicole said “Don’t worry about it, I’ll sign it now,” and she reached forward for the paper and pen. When she moved, her pussy tensed up and I felt one short stroke on my cock when her weight shifted back to me, and as hard as I tried, I couldn’t hold it in anymore. My cock blasted a firehose of cum in her wet cunt as her Mom stood at the side of the bed. Nicole flinched once she knew what was happening, and I definitely made a weird noise because her Mom asked if I was ok. I remember saying that my stomach didn’t feel well and as Nicole started to sign the form she replied, “Aw I’m sorry sweetie. I’m sure Nicole is taking good care of you, but let me know if I can help you too,” then she blushed, smiled, and winked at me. With that I knew she knew what we were doing, and what I had just done too. I was still pumping out cum at that point. I’ll never know if she was just being cheeky or wanted to have a go with a younger man but I won’t forget her gaze on me as I shot cum inside her 18-year old daughter’s pussy.