Mei's hand grasped the pale girl's hip with a gentle squeeze.
"What are you...? Eep!" Cailin squeaked as Mei flipped her over.
"Just wanted to get a better look at the real star." Mei smiled as she cupped the girl's soft, pillowy ass.
"What are you-?" Cailin started to ask as Mei kissed her on the lips.
The two of them blushed as they locked eyes.
Cailin could feel Mei's tongue slide around and across every inch of her mouth's interior.
Her tongue went around it at first, clinging to the roof and gums.
But then they touched, sending an electrical sensation through her whole body.
"MMMMMMMMMMMMMMMmmmmmmmm...." Cailin moaned as their tongues twined and wrapped around each other, Mei kneading her ass like dough.
She pushed away, a strand of drool trailing out her mouth as she breathed hot and heavy.
"Why did you stop?" Mei asked the panting girl.
Without warning Cailin stripped off her tank top and threw her bra over shoulder, moving Mei's hands over her nipples and coaxing a massage.
Mei just stood there, face flushed red and Cailin pressed into her neck, licking it and leaving little bites running down it.
Cailin pulled away and pulled Mei's panties down, jamming her fingers (up to the knuckles) into that steamy moist pussy.
Dr. Grant paused the footage and cleared his throat.
"As you all can see, the 'bimbos' seeking sexual contact from others with the infection is due to a mutation in the sweat glands that creates a potent pheromone which..."
Cailin covered her topless frame with a tinge of shame in her face as Rachel shook her head at Mei.
Mei sighed 'The doctor is right... it was just pheromones... we didn't have a spark going.'
"And with this comes my next application that I purpose to you all..." Dr. Grant started.
The treated girls looked up in surprise at what he said next....