Caitlyn Jenner reveals she HAS now undergone gender reassignment surgery because she was 'tired of tucking the damn thing in all the time'
- Caitlyn Jenner writes in her new memoir that she underwent gender reassignment surgery in January of this year
- 'I just want to have all the right parts. I am also tired of tucking the damn thing in all the time,' writes Jenner of making the decision
- Jenner, who received a $4million advance for her memoir 'The Secrets of My Life,' writes that she is frequently asked about her genitals by strangers
- 'You want to know, so now you know. Which is why this is the first time, and the last time, I will ever speak of it,' she writes in the book
- After undergoing the procedure, Jenner says she was excited to realize she would be living 'authentically for the first time in my life'
- In male to female reassignment surgery, the testicles and penis are removed and the urethra shortened to create a functional vagina that can feel sensation
