Figured It Would Happen Eventually

My wife has really come into her sexuality. I was the first everything with her. Kiss, boyfriend, date, sex. Everything. So I was surprised when she started getting into more kinkier things for someone who seems rather vanilla on the outside. It started with her letting her sister be my "g*ft" for Christmas and watching her and I fuck. Then into her joining us a few times. I wondered where it would go and I got my answer this past weekend. The week before she came to me and said she had to ask me something and she said she hoped I wouldn't be mad. She told me one of the guys at work and her got to talking and ended up talking about them being swingers. Basically they ended up wondering if I would be interested in swapping partners for the night and seeing how everything goes. My only hesitation was that it was a co worker and if this was something they already did and were covering up for it. He assured me that he was not the type to do something unless everyone was ok with it and knowing him for ten years I had no reason to not believe him.

We went to their place and basically laid the ground rules. Swapping was fine, obviously if someone wasn't comfortable with something it didn't happen. And lastly it had to be safe and no cumming inside the other woman. Once that was settled we all started drinking and touching. His wife sat next to me and started rubbing my leg while my wife sat next to him and was nervous but lightened up a bit and started rubbing his arm. It wasn't long before I looked over and they were making out, his hands on her ass and tits and her moaning a bit. His wife took charged and started making out with me before telling me she wanted to take it up stairs. I went upstairs as I saw my wife taking off her shirt and bra.

Upstairs his wife took more charge, undressing me and herself before beginning to suck my dick. She's slightly older but is gorgeous, with long blonde hair and an amazing body. I let her blow me before I started to eat her out and finger her. Before long we were having sex in any position she wanted. What was even hotter was hearing my wife in the living room moaning and obviously enjoying herself. We fucked for what seemed like hours until I was ready to finish. I told her I was going to cum and she ripped off the condom and told me to cum in her mouth which made me instantly more turned on. I couldn't hold it back and came down her throat while she finished herself with her fingers, moaning as she took every drop. We laid on the bed, and could hear our partners still going downstairs.

She asked if I wanted to see how it was going. I said sure and we quietly made our way to the loft area overlooking the living room where they were. I was slightly shocked to see my wife with her hands tied behind her back, bent over and getting it from behind from him. He saw us watching and clearly turned on told her he was going to cum. He let her hands go and she immediately dropped down to her knees and told him "cum on my face" which surprised me because that wasn't something she usually wants. He pulled off the condom and she stroked and sucked him until he busted, a bit in her mouth before he ended on her face, her tongue out to catch what she could. She swallowed some before she saw us watching and giggled, rubbing the cum onto her tits. We all sat around some more before we left. On the way home she said she was so turned on having another man in her and using her and asked if it was something I wanted to do again. I told her absolutely. We have already set up another night with them and look forward to more.