Married but into shemales?

[Imconfused]

I don't know how "into" shemales my boyfriend is but if he fantasizes about being with one someday, I can tell you this...I know he would take the chance to do it because one...well He got a letter from an ex girlfriend about 5 months ago and also a porno dvd ( not shemales it was called back door bangers though) so anyways Being at home during the day, she had left it between the screen door and the door and she didn't seal it all the way. I saw her put it there and when she left I looked at it. Well when my boyfriend got home (I was sleeping) he opened it and obviously read it because the number she left in there, was then on the cell phone bill...several times. Then once while he was trying to call her..I over heard..I asked him about it and he said she had left a note blah blah blah and no name so he wanted to know who it was. I don't believe his excuse, (plus he has a pic of them kissing under lock and key) so I feel that if he ever did come across a shemale, if he hasn't already, he would take the chance...If that ever becomes the case, Yes I will leave him. I can accept that he has fantasies about shemales and he jerks off to shemales, but I can not accept him physically being with one. (as that would be cheating on me ) I love Nicholas Cage but if he ever came to my front door naked the most I would do is ask for an autograph maybe say damn then move on. but not before I got my camera...lol
Where we met there were a few shemales in the area...so he could have already... that's different we weren't "together" yet.