Quote Revasfan: It's the fact that they lied, and got caught.
Their whole marriage is a lie...she knows why she's mad...reality hurts. :-) :-) :-)
Red has always been insecure about Sharon and Nick, why? because she knew that her and Nicks relationship started the wrong way, and once something is done its done. Theres no going back and redoing it :-) She has shown time and again what kind of woman she is, and she has to use her "atributes" to apease Nicks appitite, cause with out the "sex" in that relationship it would tank in a heartbeat :-) IMO of course ;)