f****y on the block

I was 17 years old and horny as hell. My only sex experience was with the two girls at school that everyone had done. Very awkward. There was a freshman on the swim team that worshiped me and he lived down the street. One Saturday evening we were celebrating after a swim meet. His parents were gone and we were drinking their stuff. We decided to take a shower and head to bed. I was waiting forever for him to finish his shower. I stripped down to my briefs and waited in the bathroom. He stepped and instantly looked at my crouch. I pulled off my briefs to head into the shower. As i moved by Danny he grabbed my cock and before I could object he dropped down and took me in his mouth. I was shocked but didn't pull away or do anything. I don't know where he learned how to suck cock but it was wonderful. I quickly shot a load and proceeded into the shower. When I finished and came out of the shower he was still there. I was now embarrassed and told him I wasn't gay or anything. He smiled and said that "it's okay." He then said there were other things we could do. I told him again I wasn't into guys. He already had me in his hand and had me hard again. As he stroked me he grabbed some lotion from the vanity. He robbed it all over my cock and then rubbed some around his ass.He slowly dropped to his knees and took me down with him. He moved to the "all fours" position and guided my dick into his butt. I wasn't sure what to expect but it all felt great. He allowed me to slowly work my dick into his tight pink hole. It was super tight. I waited a while and then pushed further in. It felt incredible. I eventually was able to rock back and forth and fuck him. I came quickly a second time. I turned around and his 18 y/o s****r had been watching. I was horrified. I tried to find my clothes and she started a mean sounding laugh. She showed me her cell phone and the pictures she took. "You're mine now" she stated. She grabbed my dick and took me to her bedroom, Danny followed. Lisa pulled off her pajamas and sat down at the edge of her bed. She spread her legs and told me to get down on my knees and start licking. I didn't mind this at all, she was "hot." I licked her until she had a great orgasm, moaning very loud. As Lisa regrouped she told me to give her a massage. I was then instructed to start again. She eventually told me to give her a good "fucking." I didn't last very long and that annoyed her. "Start licking again" she screamed. I pleased her every way possible.As I lay resting, she told me she was done with me for the evening. As soon as you please Danny you can go. I protested that I was not gay. She pulled out her phone and asked if I wanted her photographs shared. I got on all fours and Danny had his fun, a first for me. For the next two years, until I moved away if I was horny I could get pleasure. About once a week, Danny would come over and give me pleasure. I also knocked on Lisa's window about once a week and pleased her. I liked both.