How do you feel about a straight couple having a threesome where the addition is of another man?

This is a little bit of a throwaway topic since the women in my life have all expressed disgust for this, so I'm curious what the internet has to say. <br><br>I once dated a girl that had been in an open relationship for three years. She had a request that she wanted to explore and invited me to do it with her. I agreed, but only if she got permission from her husband (this was when we were still in the "getting to know each other" stage and we'd only actually gone out once). She went home and asked him, and he said no. We stopped seeing each other after that because the entire premise of why she was seeing me was basically off the table.<br><br>Now I know everyone is different but how do the ladies of chambers feel about this?<br><br>&#x200B;<br><br>Edit: I'm really surprised at how many of you are down to try it. I wouldn't have thought that more than half of you would be interested. I guess you'd really have to know yourself to know 100% but I appreciate all the feedback!