Thinking quickly, Jen leaned over the Ile, and plopped the pill into the girl's water bottle.
A minute later, the girl took a sip, and begun to transform...
Her hips stretched to a meter wide, as her ass filled in the entire bus seat, her pants exploding off of her massive buttcheeks while she moaned in ecstacy. Then suddenly, her breasts tore through her shirt, revealing a set of tits the size of soccer balls, with nipples as wide as a pencil was long, but only an inch long, multiplying down her stomach until a huge set of six breasts.
The girl shuddered in arousal, as Jen sighed in relief that the transformation was over. Only, it wasn't.
A few moments later, something began to stir under the remains of the girl's pants, pushing the fabric aside.
A massive pillar of flesh shot up from the girl's crotch, replacing her vagina with a four foot long, five inch thick horsecock and basketball sized testicles.
The stream of semen that followed formed a sticky white puddle that took up most of the bus floor by the time it ended.
Today, was going to be a long day for Jen.