Based on his research, New York Times best-selling author, award-winning journalist and Jenner biographer Ian Halperin believes that Jenner will de-transition in the next couple of years, telling the public how difficult the transition was, but noting that she was happy to help raise awareness about transgender rights.So that's why Bruce has been hanging on to that pesky penis. It's the best of both worlds... he gets to be a Kardashian sister (at least for a bit) without actually lopping off his junk.
Heck, as long as we're here... let's ask a Distinguished Service Professor of Psychiatry at Johns Hopkins Medical School...
Based on the photographic evidence one might guess Bruce Jenner falls into the group of men who come to their disordered assumption through being sexually aroused by the image of themselves as women.
He could have been treated for this misaligned arousal with psychotherapy and medication. Instead, he found his way to surgeons who worked him over as he wished.