My name is Michael and me and my wife are both 29-years-old. We have been happily married for nine years and have been in poly for 11 months. My wife is the one with the boyfriend, who is 40-years-old. A year and a half ago my wife confessed to me that she wanted to have a second relationship with another man. I agreed and in return, came out to her that I was bi-curious and I helped her on her quest to find another partner. After months and months of searching we finally found him and so far the relationship with him is great. However since their relationship started, wife and her boyfriend are constantly asking me to join them in highly-sexual threesomes and I am continually rejecting their offers. I will be honest, it is a turn-on knowing that she's giving her mind, body and soul to another man (who's also attractive and very well-endowed), but i'm still nervous to take it to that NEXT level by jumping in the bed with both of them. I don't know what to do. Does anyone feel like this?