LOL. You would actually be surprised to know that a good protion of gay men have actually had sex with a women without having to go to such an extreme. Think there is absolutely no chance that your wife/gf could be unfaithful to you if she is hanging out with a gay man? Think again.

We all know those type of people exist in abundance particularly for males and they're more full blown regression into animal-level, R-selection state that will have sex with anything that does or doesn't move rather than gay. You see this type of thing in females much less often because women are inherently prostitutes seeking to exchange sex for some type of resources or escalation in status. The woman is hard wired to try and extort people for some type of gain utilizing sex and if there is no gain to be had, they're not interested. The word wife is a synonym for live-in prostitute.