We've been married for over ten years and have had a great sex life together. We're not afraid to try new things to keep things interesting. One thing we both agreed on years ago was no additional people added to the fun. Well, a while back she asked to do a threesome. She didn't care if the additional person was male or female she just thought an extra person might be fun.

I had a bad experience with a threeway with my first wife that really turned me off of the idea of ever doing another. The second guy was fucking my wife and she was sucking me, when he reach over and tried to finger my ass despite the fact it was made abundantly clear my ass was a definate no go zone before we started. My instinctive reaction was to thrust forward away from the offending digit. I ended up balls deep in my wifes throat. She could deep throat, but she had to be in the right position and be ready for it. Unfortunately she was neither of those things so her instinctive reaction was not to gag and choke like I would have thought, instead it eas to bite down hard. While it didn't sever my penis, it did require several stitches. At least we made the doctors and nurses night in the er when we told them exactly what happened. While I was recovering she was fucking the other guy behind my back. That ended marriage number one. I had a really bad experience with tequila once and I can't touch the stuff any more, kinda the same feeling with threesomes.

Anyway when my wife brought up the subject of doing a threesome she wasn't surprised when I declined. She was familiar with my past experience and the fact we agreed early on to no outsiders. She told me she just thought she would ask. I told her it doesn't hurt to ask, my feelings on the subject could always change. With that, I thought the subject was closed for the time being.

A month passes and I get a call from one of my neighbors. He's a retired guy that gets all of his entertainment from watching his neighbors and he's not squeamish about passing along information to interested parties. He told me there's a strange car in my driveway for the second time in two weeks. Last time two guys went in and stayed for a couple of hours and left. The same two guys just went into your house again. Just thought you should know. Bye.

I can be a bit trusting and naive sometimes, but it was painfully obvious there wasn't an innocent explanation likely. I took the rest of the day off and went home to find exactly what I expected.

I found them in the living room. She was being fucked from behind by one of them and sucking off the other. I'm not going to lie. I was actually a little turned on watching the scene. If I would have known I'd enjoy watching this I might have even suggested it, but the hurt and anger from her doing this behind my back overrode the arousal. They hadn't noticed me yet so I had the chance to collect my scattered wits a tiny bit and collect my thoughts a little. I backed up a bit to where I knew they couldn't see me and tried to think out how I was going to approach this.

The first thing that came to mind was she wanted me to know about this. Remember the neighbor? If she wanted to keep it from she'd be doing this someplace else. Which means she was throwing this right in my face. I decided to just make my presence known and see what happens.

I take a couple steps into the room. They didn't notice me yet. So I yelled "hey!, what the fuck are you doing!" The reaction was immediate and satisfying. The guy fucking her from behind immediately scrambled to the far side of the room as fast as he could. Apparently I surprised my loving wife and she bit down a little bit. It was just a little since I didn't notice any blood. Which was from my perspective a pity, but it was enough for him to yell ow, fuck and jump back. He spent the next couple of seconds checking himself for damage. The two guys gather their clothes get half dressed as fast as they can and leave in a hurry.

My wife had a look of shock and horror on her face. Stumbled over various combinations of how did you know, what you are doing here, etc... I tell not to play dumb, you knew damn well I'd find out. Doing it here was a deliberate slap in my face. I could tell she was really shocked and confused and I could see the wheels turning really and truly trying to figure out how I knew. If I wasn't so pissed it would have been funny. All I had to say was Mr. I didn't even have to get to his last name. She berated herself for her stupidity and asked me what now. What followed was a very long talk.

While in my mind this marriage is probably over and I plan on making preparations in that direction. Because of lessons learned in my first divorce we already keep seperate bank accounts and credit cards. So I'm already half way there. I decided to stay with her for now. I still love her I just don't trust her, besides sex with her is incredible. I might as well enjoy it while it lasts. After discovering I get turned on by her getting fucked by someone else, I agreed to consider doing three ways. We're going to let things settle for a while first, but I have to admit I'm looking foward to it now. She's already agreed if we start doing three ways the first one will be with a female. She told me she'll do anything to make this up to me and she seemed sincere. The next few months might be interesting and who knows if she doesn't do anything to cause me suspicion, maybe we'll end up staying together.