OK, so the story is going badly for me.  Colleen has gradually become more interested in more and wilder sex with other men.  It is oike she keeps needing higher and higher levels of excitement.  But she is getting lost in it.  I still get tremendous thrills from her sexual adventures, but she has lost interest in me sexually.  She has begun treating me liker her servant and showing growing disrspect and even contempt for me.  At first this just seemed like fun cuckold role playing but now i see it is happening for real.  She has not let me touch her in several month.  And her newest boyfriend is making it worse. 

 His name is tommy and he is young (26) and very fit, 6 feet 2 and probably 200 pounds.  And he is very dominant.  He basically just comes over and starts giving commands.  "Jay, get me a beer."  "Colleen my little fuck pig, come over herre and suck my cock."  he likes to manhandle her and she loves it.  I can just sit and watch ashe forces his 10 inch cock deep into her throat.  "Hey Jay,tch my cock disappear!  You ever facefuck her like this?  Of course not you little wuss!"

 Anyway I think he is planniing to take her away to be his live in sex toy, and I don't know what to do.

 Any advice is apppreciated.