Looking back, it all started that night in her parent's family room when we were watching TV together and Colleen started to rub my cock through my jeans. When I was really hard and throbbing, she whispered in my ear that she wanted to taste my cum. I was assuming I was going to get one of her famous blow jobs but instead she said her Mom was in the kitchen and she didn't want to risk it, so she wanted me to go to the powder room and jerk off, scoop my load into my mouth and come back to kiss her and she would swallow it.

My cock was aching sooo much that I did exactly as she asked. When I came out and my mouth was full of the warm load of cum, both of her parents were sitting on the love seat chatting her up. I sat down and she looked at me with an evil grin. Her Dad asked me a question and I just kept my mouth closed, after a few seconds she elbowed me and asked if I heard her father? I looked her in the eye, and she mouthed "swallow". I was horrified and just took a big swallow and ate it all. Eventually her parents left for dinner out and I freaked out on her asking her why she did that.

She told me to relax, she had swallowed loads of cum and she just wanted to show me what it tasted like, she admitted calling her parents into the room after I went to the powder room to force the situation. Colleen said I needed to know what it tasted like and asked me if I liked it. I reflected on it, and I said I guess it really wasn't that bad. We left it at that. Later on, that month we were able to be alone and anytime we were alone she wanted sex.

Normally We would take turns going down on each other and then I would climb on top of her and bust my nut deep inside her, she had been on the pill for years. This time she climbed right up on me and rode me until I came inside her. I was usually done for a good 10-15 minutes before I got hard again. She told me she didn't cum and insisted I eat her pussy. I looked up at her and told her I had just cum inside her and didn't really like the idea. She wasn't having that and pushed me down on her. I started to lick her clit and she pushed herself onto my face and told me to lick her pussy.

Reluctantly I started to lick her swollen snatch and she was getting super excited. The whole thing tasted different with my cum and her wet pussy mingled together. I was beginning to enjoy it and my cock was getting hard when all of a sudden, a big glob of my junk spurted out and went down my throat. I thought I was going to choke but right as I went to sit up, she moaned and told me not to stop, a few moments later she was cumming and the rest of my spunk slid out of her and onto my and face. I licked it up and didn't say anything. From then on, she always made me eat her after we had sex. Colleen would tease me about how i appeared to enjoy cum so much she thought I might be bi. (Which i am not and had no interest in other men).

I was working as a lifeguard at the time and had made friends with a guy from the pool, Ryan. He was 19, the same as me, and we had a lot in common. He was staying with his aunt for the summer and would come to the pool every day to hang out and get a tan. He was a little shorter than me but was muscular and had a bad boy look about him. I was clean cut and in good shape, but I would not be described as muscular. One night after work I invited him out with me, we stopped by Colleens, and she was home alone. We all hung out and had some beers. Everyone got along like the best of friends. For the next few weeks Ryan was with us all the time. Colleen never made any indication she was attracted to Ryan in any way other than my friend.

One day I was working at the pool and Colleen pulled up and she said she was going to take Ryan to the mall to shop for some clothes, since I was always working, and she wanted a man's opinion. i was thrilled since I hated to go shopping with her. She texted me some pics of outfits throughout the day, as the day went on the pictures became sexier, with her in shirts with no bra all the way to some topless ones. This had me so horny that when I went over her house that night we headed straight to the basement, and I pinned her against the pool table and fucked her until I exploded. I knew she hadn't cum, so I obediently went down on her. She was super swollen and extra wet, and I was surprised at how much cum I had left inside her. I was getting multiple blobs or semen in my quest to lick her clean. When she finally came, she shuddered and looked down at me with an evil grin. The next few times we had sex, I kept noticing how swollen she was and how much cum seemed to be deposited in her pussy.

The following weekend, we had planned to watch this pay per view that was online Saturday night. I was supposed to be done at six o'clock that day, but my replacement never showed up. I texted her and she was kind of pissy in her response. I told her I was sorry and suggested she see if Ryan wanted to watch it with her. I didn't hear back from her but when I showed up around 10, Ryan was next to her, and they were drinking and watching TV. He said he had to get going and left, leaving us alone. I noticed Colleen looked flushed and was pretty buzzed from the beers. I kissed her and she seemed extra horny. She was wearing a skirt with a tube top and her nipples were poking through like they always did. She reached for my shorts and unzip me pulling them off and she proceeded to give me one of her famous Colleen blow jobs.

Within minutes I was cumming in her mouth and she guzzled down my load. She then lifter her skirt and pulled off her panties. I lay on my back, and she mounted my face, she loved when she could ride my face and be in control. She was soaking wet and I was buried in her pussy licking and sucking. Suddenly a glob of cum slid in my mouth. I swallowed and didn't realize what was going on for a few more minutes until another salty blob went down my throat. I had just realized that I hadn't had sex with her and we hadn't had sex in like 2 days. I struggled to get out from her as she came on my face. I looked at her and she had that evil grin on her. I asked her what just happened. Being buzzed, Colleen laughed and said, "Did you like that baby? Did you like the little present Ryan left for you?"

Laughing and wiping her lips, she said "You have been eating it all summer, you can't honestly tell me you didn't know?" I didn't know what to say, I was disgusted that I had been eating cream pies from my friend out of my girlfriend's pussy all summer, but I also realized I really like it. For the rest of the summer, we kept up the charade until Ryan went back home to his parents and we never saw him again.