So my coworker and I were talking, and we have been working with each other for so long that we call each other our work wives. I'm straight, and I've never done anything more than just one man. Well, my coworker and her husband told me one day when everyone was sober that they wanted to have a threesome with me. I'm really on the fence about it and I'm just wondering about what other people's thoughts are about it. My friends (20-25 year old women) have all said previously they would never have a threesome with another woman, but I'm not sure what I want. Can anyone help me sort the pros and cons?