We all have our own cup of tea or kind of guys we like to hire and those we don't. Porno has become a very competitive industry and for the right amount of money some actors would have sex on camera with folks they're not attracted to or even do things they usually don't like getting fisted, water sports, S&M, even BB before PrEP, etc. Again NOT everybody would do it but some would consider it.
Chi chi coined the term straight-per-pay referring to gay men who do straight porno.