So my finace and I had a ...... 3some a few years back.  I didnt fuck her friend I just watched my fiance eat her pussy while I did her from behind.  My fiance begged me to fuck her but I got nervous it was some sort of test and shed be angry if I did.  Fast forward to current times and she has a new friend that supposedly tells her how sexy I am.  Her friend constantly brings up sexual stories about what she enjoys and says her husband wants to watch her get fucked.  Shes staying with my fiance and I for a few days next month,  how do I approach this?  Am I over thinking this or do you think my fiance wants another 3some?