"Not again!" Erika thought, reminded of Friday's catastrophe at the school's swimming pool.
Turning around and leaving her friends to their games, she waddled to the edge of the pool, discreetly tugging on her bathing suit to cover her groin. An one inch tent throbbed faintly in protest.
She climbed out of the pool and grabbed her bag, holding it in front of her groin to conceal the bulge while she rummage through it, grabbing her towel and pulling it out. Some of her stuff fell out of the bag in the process, including the little vial labeled with a "female" sign... Erika watched helplessly at she saw it roll to the pool and fall into the water.
Wrapping herself in her towel, she looked down; it sank at the bottom of the pool, uncorked, its content surely spilling out as her friends were still playing nearby in the pool. Her dog Max came to her, wagging his tail and nuzzling against her legs, possibly sensing her horny condition like he had before.
"Are you ok Erika?" Emily asked when she saw her friend's flushed face.
"I'm.. I'm good! Just a little cold, that is all", Erika lied while wrapping herself tighter in her towel, her mutant clitoris concealed from view. "Hey girls, you wanna grab a bite?" she attempted to lure her friends out of the pool before it was too late for her friends.
"We'll come over soon Erika, don't worry about being left out!" Melissa said reassuringly. Erika made a concerned face; "soon" would be too late, but she was out of ideas.
She sat on a nearby deck chair, pushing Max aside to keep him from shoving his head under her towel. She could feel her tiny erection subside, but she didn't need her nosy dog's licks accidentally turning her on again.
Erika didn't know if the vial actually contained a cure to her condition, but all of her friends had now been exposed to whatever was inside. This whole thing was a trainwreck going from bad to worse.
Looking over at her friends, she couldn't see any visible change for now, but she knew something was bound to happen sooner or later.