You decide to change the new man's crotch a little more. His cock is 5 inches now, which is pretty average, but you think that it's a better idea to leave him well endowed. You begin adding some words to the display:
"This well endowed young man is having his manly chest ogled by two gay men".
His/her pants and underwear dissappear for a couple of seconds and you can see his average member pushing forward as more inches are added to it. This stop when it finally reaches the size of 8 inches. At the same time, his testicles become larger, able to contain a lot of semen. His public hair spreads a bit more, while it becomes darker and denser.
After the changes are done, his clothes return, covering the new man's appendage.
The formerly feminine young woman is now a testosterone fueled manly man.