We are a very open couple. Our interests vary widely. My wife is straight and I am Bi. But bi play is not required. We love MF solo play because she is a vixen/cougar and is free to have sex with anyone anywhere she chooses. The label cuck doesn't fit because there must be respect. So .. if you have sex with my wife and I'm not there .I want pictures and videos. But MFM MMF MFMM and gangbangs are possible.. who doesn't love a good train ?