Hey guys, things have developed quite a bit since my last post. My wife and I have talked a lot about what we want and what we are OK with as this has developed and she is now aware of the idea of cuckolding. Anyways, in the course of our honesty (about a month ago) it came out that she and her boss had been going further than she initially let on. She had been going down on him for some time though they had not yet had sex. She said that she had always been attracted to him and once I began encouraging her to flirt with him and let her know that I thought it was hot, she began to and that things escalated quickly. I told her that I was happy about it and that I think it's sexy and want her to be sexually satisfied but that I want us to be completely honest from now on and that she can tell me the truth. She says she is very attracted to him physically, but what really turns her on is his dominance and how he "takes what he wants." She enjoys submitting to him sexually (something that has never really been the case with us), but that it is just about sex and that she loves me and would never want a relationship with someone like him. He does not know that I know they've been fooling around and thinks she's cheating on me. Anyways, I told her that I liked this arrangement and found the thought of her with him to be hot
She also told me around this time that he's been wanting to have sex with her for a long time but she's been resisting because she didn't want to go that far without me knowing. We agreed that it would be OK and a couple weeks ago they had sex on an overnight business trip she had to accompany him on and they've had sex several times since then. We've also talked about the possibility of her bringing him home, which we both find hot but has not happened yet.
The one thing she told me that kind of disturbed me (but I still find hot) is that when she had sex with him for the first time it was the first time she had ever come from vaginal intercourse and that I had only ever made her come orally or manually. I had no idea and this came as a shock to me. She only had one partner before me so she doesn't have a lot of experience with other guys. I don't have a small penis, but I guess I had never aroused her enough in that capacity. It kind of knocked me off guard to hear that, but it's still hot at the same time. So, the last 6 months or so have been kind of crazy and our sex lives have changed dramatically very fast. I think we're both really happy with how things are going, but it has been quite an adjustment emotionally. I love seeing her off to work knowing that she will likely be fooling around with him, knowing that when she dresses sexy she is doing it for him. She has even been changing how she dresses. She used to dress somewhat conservatively - usually pants and conservative tops. She's been wearing skirts and dresses a lot more and showing more skin. One thing we've been talking about is how to get me more actively involved and to what extent he can (or should) know about what's going on.