The thought of watching my wife with another man turns me on and I’d been bringing the idea up slowly over time. She wasn’t very into it, and I never pushed. I was able to get her to let me tie her up and blindfold her and she really enjoyed that and finally admitted that the mystery of it really got her excited. I brought up the idea of tying her up, blindfolding her, and putting headphones on with music playing so she couldn’t hear or see anything going on and then bringing in someone to have their way with her. She didn’t go for it immediately but after a few weeks of talking off an on about it she agreed to give it a try.

I had a friend in mind who I knew I could trust so I brought the idea up with him. He said that he wasn’t comfortable with it and so I dropped it. A week later he called. I guess being single for so long finally got the best of him and he said he’d do it provided she didn’t know it was him. I agreed and we decided on a date.

Our kids were at their friend’s houses so we had the place to ourselves. I had told her this was going to be the day and got her undressed and in position. She looked so hot tied to the bed, totally unaware of what was going on. My friend arrived right on time and I walked him in to the room. He got a little embarrassed when he saw her but he didn’t stop looking.

I went over to her and took her headphones off. I told her our guest was here and that I wanted her to let him know that she was aware of what was going on and wanted it to happen. She smiled and said that she didn’t care who was in the room with me as long as they were going to fuck her.

I put the headphones back on and gave her a kiss. My friend had already dropped his shorts and was standing naked from the waste down. His cock was rock hard and a bit longer and thicker than mine. Not massive, but big enough that she’d be able to tell the difference. He got between her legs and worked the head of his dick between her pussy lips. She was soaking wet.

He slowly eased his dick into her all the way and stopped for a second, just holding it there. Her breath caught once he was all the way in and she moved a bit under him but didn’t say anything. He slid half way out and then slowly started fucking her. After about 5 minutes of slowly fucking her he started to pick up the pace, working in to a fast rhythm and really fucking her hard. She was moaning and I could tell she was getting close and then she cried out and shook. He didn’t last much after that and slammed into her and held himself there as he filled her up.

After he came he got dressed and left, as we’d agreed, and then I took my turn with her. His size had loosened her up and her wet pussy felt amazing. I came pretty quickly and then took off the blindfold and headphones and untied her.

She said she was worn out and that it had been amazing. She also admitted that she hadn’t thought I was serious and that she almost called it off when she realized someone else’s dick was in her. She said it felt so good that she didn’t want his dick out of her until she came so she went with it. She asked who it was but I told her I would never tell. She said she loves the idea of not knowing which of our friends it was and made me promise we’d do it again.