Sleepover Goes Wild

I am currently in a relationship with a woman and have been married prior but am attracted to younger and femme type guys.
When I was fifteen, I slept over at a male friends house. He was the same age, attractive with blue eyes and blond hair and had an athletic runners build.
He also had a super hot mom and SL younger sister.
We played video games until the late evening and I crawled into my sleeping bag. Later, I awoke to the feeling of my friend laying against me with his ass pressing on my cock. To my surprise, I was hard immediately. Having felt my erection, he reached down and stared caressing my cock, turned around and kissed me.
We made out for a while and then he placed his lips on my cock.
It was an amazing feeling, him sucking and enjoying it. I eventually climaxed and came in his mouth. He swallowed it like he had done it before.
We continued to have sex on a regular basis until he moved away.