Oh, you can tell her!
Doesn't it feel good to get it all out?
In the end, it will be for the best.
You won't need to hide your desire to be a cocksucker, and she will be able to get what she needs. A real man to fuck her!
Your pretend fucking will be a thing of the past. No more thinking about hard cocks in your mouth while you fuck her just to get off. You know you have done it!
Go on tell her, tell her sometimes you need to think about cocks just to cum while you are fucking her! Tell her you needed to think about fucking a shemale just to stay hard!