You look down at your body and remember of you current figure. There is no way you can pass up as a man, specially with the woman's gym apparel fitting your body so well. You get visibily red but decides that is best to follow Mia.
You get quite self-conscious being in the woman's locker room and removing all of your clothes, but you reminded that it is not the first time you get naked in front of Mia, although at the time you actually had something to show between your legs. You run straight to the showers without looking anyone in the eyes. Just after your turn on the water and let your blood cool a bit you remind yourself of a small detail. The gym is still inside the Trasnfer Clinic.
You look around you, at the (other?) woman in the locker room and see literally every single body type possible. From center covers of magazines to women twice the size of Mia, and sort of mix and matched body parts. In fact, there were quite few women with sizeable penises in the locker room, the woman showering on your left had a 9 inch soft penis. That made you feel more confortable with being there, that is until you realize you clearly had the smaller dick in the room.
Mia stood naked right on your side and you could take a better view of her body, her toned form is even more impressive without the layers of fabric on top of her. You know its against shower etiquette but you just can't take your eyes of her. You admire her broad back and firm butt, when she turns her body to you. You can see her ripped abdominals and the small puffs of tissue just above her pecks, that once were her breasts, but now are way smaller than yours. But what really grabs your attention is her crotch. Her balls, your balls hang, at each side of her pussy and clit has overgrown to 2 inches, making it looks like she has full cock and balls set.
You realize that she has also being checking you out, it is quite clear so as her clit seems to be getting erect, almost doubling her size. Her size seems to dwarf your penis that remains soft, just under the 2 inches mark. She grins at you, and comes the realization that you were not being so subtle. Mia takes the iniative and moves under your shower pulling you against her hard body. You feel so soft in contrast, as she takes the lead and caress your whole body. You keep rubbing your genital together, almost like tribbing, there is no penetration involved, except for her fingers in your ass. After some moments and intense orgasms you finally cum, and melts in her hands like butter, losing the strenght in your legs. You also notice a large splash of cum in you backside, apparently the hung woman at your side was really enjoying the show.
Now that Mia showed you her improvements and you had the chance to experience a bit of womanhood. It is time to go back to the transfer wing.