Chastity and orgasm denial discussion

My wife reminded me tonight off the cuff that she prefers girls after reading an article that said women who have sex with women orgasm more. Basically said most women do not orgasm from PIV sex. So my wife said that is why she prefers sex with women. No PIV and lots of kissing, fondling and oral. Makes it easy to deny me. No semen or penises to deal with. If she did not love me, I would not have any orgasms. My fantasy is exactly like what we are doing. It is not a D/s thing. More of a don’t need a penis to enjoy sex thing. That made me curious if anyone has a keyholder who is more or wholly into sex with girls. Perhaps would not care if you penis fell off? My chastity fantasy is either be denied by both my wife and her girlfriend again, or by one or more lesbians who find a penis unattractive and useless. Sorry but no way to correct title