First and foremost.....to each their own! We are equal opportunity here and both enjoy playing with others and watching each other with others.....variety is the spice of life. MF, FM, FMF, MFM, MFMF, MMFMM, FFMFF, etc. Can't say that we understand the humiliation or denial of sex aspect that seems to be prevalent here and elsewhere...but back to our first statement ....enjoy and let us know if you would like your wife to be one of those F's mentioned above!!