Hello, So here is what I am faced with... my wonderful boyfriend, and hopefully one day husband, has expressed his desire for us to bring a girl home and have a threesome. We have had several talks about this in regards to why and how it could be good for our relationship, while at the same time, I have expressed my concerns...and here they are. I am terrified of being cheated on and/or left for the other girl if we were to do this. In every other realm to our relationship, I am pretty secure; however, fear overtakes me when it comes to infidelity. I am not concerned about being with another woman. I have done it one time before and I was completely comfortable with all of it. When I was with the girl, my boyfriend watched via the computer while he was out of town and I was ok with that and worry-free. When I think of us having a threesome, I am comfortable with the whole idea when it is just him touching me and him having sex with me, while I am also with her. I am not totally sold on the idea of being ok with him having sex with her and that is where my dilemma comes into play; how do I become ok with that? Is it all a security issue that I need to get over and just have the confidence in myself and in our relationship? I am stuck and do not know what to do. Part of me says to try it and go from there; I may love it and all this fear may really be for nothing, but what if...what if I can not get over the fact that I allowed my boyfriend to be with another woman? Will that effect our relationship and potentially damage it? Am I overthinking all of this, rather than just going with it and seeing what happens? The kicker to all of this is that girl on girl really turns me on and I would prefer a FFM threesome over a MMF threesome, but do I keep it as a fantasy and if I act it out, is it ok to do it with someone I am head over heels in love with and plan on spending the rest of my life with??? So there you have it... this is what I battle in my brain all the time. Any advice that you have to offer would be greatly appreciated. Thank you for your time and your help!!! Fearful1