When I met Sandra she was a bit of a wild child – tattoos and piercings all over her toned (and hot) body. She had dated girls before we hooked up, and compared to her I was a bit of a straighty. But I was willing to try anything with her, so when she suggested swinging I was all for it. It wasn’t like we were married, although I did have feelings for her. We arranged safe words (she had ‘street experience’, shall we say) and what we were or weren’t willing to do. We went to a club she’d found online, and it didn’t take too long before we met a couple who seemed to be friendly enough. Sandra initiated things, and we held each other’s hands as we took up a room. We had agreed to let the girls do their thing for our benefit, and then we’d swap. So Sandra and our new friend Jacky began a slow strip tease for Matt (Jacky’s husband) and me. They took each other’s clothes off and then started fingering each other, kissing and rubbing – their hands were everywhere. Sandra really knew what she was doing, and poor Jacky’s legs crumpled as she started to cum. Matt kinda shoved me in the shoulder, and I stumbled over to where Jacky stood, leaning into Sandra. I shucked my jeans and gently eased into her, while Matt walked over to Sandra. Sandra had not wanted to actually have sex, so Matt took out his cock and she knelt down and took him whole, deep throating him. Jacky was bent over, and I fucked her hard as I watched Sandra suck Matt off. It was mad, and something we’ve done again and again. The sex when we get back home goes off!