If you are a gay & bottom: You will feel like having sex with another male with a pair of tits to suck. XD Although I can’t gaurantee the same phycological satisfaction that you had with your gay partner while having sex with a shemale.
If you are gay & top: There you have a pair of tits to grab while fucking your shemale partner & wait you can fuck her tits as well.
If you are straight & love doing anal: In this case, you will feel different with each position you take while having sex with a shemale. Like if you are doing doggy then her balls will collide with yours, in missionary anal fuck, you might have to tackle her hard-on on your stomach & in 69, you can literally blow each other. And yeah, there is no possibility of getting in a wrong hole even by mistake.)