Why are straight men interested in shemales?

Maybe because most of the real women look like shemales now. Look at the SJW feminists LOL. They have to be men disguised as women, and what many of them are like now.

Its something different that is really why. Honestly he is probably extremely embarassed by it and probably feels that it makes him gay or at least bi. But just because he watches a certain type of porn doesn't change his sexual orientation. Heck I know gold star lesbian girls that watch gay guy-guy porn to masterbate doesn't make them bi at all as they aren't having sex with guys and they aren't in love with them.

The real issue we have so much porn available to us people get desensitized and have to look at something more extreme or different to get off.

If he brought this fetish up to you and he is willing to explore it with you maybe try wearing a strap-on. Also assure him that it doesn't make him gay for just looking at those images. Most she-males identify as females and live like one fully. So they are considered females to.

You using a strap-on does not make him gay or bi. You are a female. Aldo the guys g-spot in up their butt aka the prostate.

If youre a man and you date a tranny, you are gay and or bisexual. Trannys wether post op are not are not real women.

Because you get a little extra.