I Like Ass Rimming

Ass Licking taste difference?... Well I have been licking asses for many years and just love it so much!!! I have licked a few transsexuals to as well as many women and I must say that the transsexuals asses smelled and tasted better for some reason? Can any body tell me why this is? is it the male hormones or just the way the owner is using it??
 This has been on my mind for many years can any body help with this?💡