Well not sure how to really put an answer to words , but I’m not sure it is a common thing . I didn’t have a sexual attraction to my chest when I had a male body and fanta about having a female body didn’t do it for either . I like to believe that we all have hidden fetishes within us . whether they get explored or not is up that individual .
Sorry I could be more help towards your inquire , but have you sot out counselling ?
Do you fully want to transition and live as a complete woman ?
See , you got me asking questions now so I have a better understanding of you .