We acted as if nothing had happened. We hung out like normal but things had changed. We both knew it.
A few months later my friend Ryan had a party at his house. His parents were out of town and we were "watching the house". Jill and I drank a few beers and decided to go to Ryan's parent's room and fool around. I was so excited I came before she could get off. She was so disappointed. She said what am I supposed to do? I said I can go get Ryan... She said yea right! I said why not? It's not like you haven't cheated before. She said I dare you! I said stay right here. She was on the bed nude with her legs spread. I went and told Ryan the commode was backed up in his parents bathroom. I stayed in the living room while he got a great surprise. About 30 minutes later they came out separately and the party rolled on. Jill came over to me and told me he finished what I couldn't. And now that she was satisfied she was going home. I kissed her goodbye. Wow she smelled like sex. Not just our sex, it was different. I asked her to stay but she said I should go now.
Jill left and I stayed the night laying there jacking off to the thought of her and Ryan. The next morning I heard someone come in but was too sleepy to go look and see who it was. I was in the guest room next to Ryan's room. There was a walk through closet between the two rooms. I heard some moaning and as I began to wake up I realized Ryan was getting lucky again. Being the perv I am, I crawled under the clothes hanging in the closet and looked through the levers to see Jill sucking Ryan with all she had. I was so turned on! I hurried back to bed when they were done. A few minutes later she came in and snuggled up to me. I said I know what you just did. She tried to deny it but I could still smell the cum on her breath. I tried to kiss her and she stopped me. I said I know you just sucked Ryan's dick and I'm so turned on, Kiss me. A taboo turn on. Kissing Jill with Ryan's cum fresh on her tongue. I said show me how you sucked him and she did! I came so fast again. She said that's why I need other men, you can't last long enough! She left and I could hear Ryan laughing. He yelled thanks again man!
We dated a while longer but soon knew that we wouldn't last. We were too young and curious. I'm fairly sure she was cheating on me and I began cheating on her with an older woman who was 23. She showed me things I never dreamed of. Especially how to last longer. Before Jill and I finally called it quits we had sex one last time on my parents living room floor for about 45 minutes. She came twice and was totally blown away by how long I could go. But we had already moved on.
That is how I got into sharing and watching. Still some fond memories. Thanks Jill!