You look through some of the yoga clothes, a bit emberassed as they are women's clothes. you find nice pants and shirt covered a decent amount of skin. bit of searching through the room you find a changing room, bit weird as you already are alone. you put the clothes on, but they are too big at certain points. the hips are to wide and your barely fill the legs and the shirt quite loose and the neck space is more open than you thought it would and you now realize maybe a bra would be nice as the shirt was stimulating your nipples uncomfortably. before you could leave to look for underwear the fitting room became sealed in plastic tube with a vent above.
"whats going on!" you exclaim as a bitter gas fills the thin room. you once again feel the pleasure, but manage to stay conscious and not orgasm, though barely. you wish you had your dick back. the seal gets removed and vent raises back up. you look in the mirror. you changed again! your hips widdend dramatically. you turn around and find your ass has ballooned out to fill the pants properly and you now have quite some meaty thighs. the decency you had in mind for the shirt is gone you now hefted huge knockers that spilled from 'neckhole' which was meant for a lot of cleavage. you were definitely not a C cup anymore.
you get of the fitting room. bit weirded out by the ease of movement after such changes. you cup your new breasts and feel their weight a bit. they feel nice. your nipples were held in place a bit more and the shirt seems to have some fabric at those points, a bit thin as you see your nipples slightly bulging the fabric.
you attempt some yoga. it is after al clothses for that kind of movement. you barely know yoga, so try the moves you see people do sometimes. while doing these moves you become a bit more aware of this new body certain stretches you feel the plump bottom you have grown or the breasts hefting you down or getting in the way. before you know it you break a sweat.
you get up looking if you needed to do something else: