Go to the Girls Locker Room

You blended into the crowd with the other girls who were making their way towards the locker room. You could feel your breasts straining against your shirt. You smiled seductively as you sauntered through the halls, you could feel the lust of all the boys around you, and even some of the girls, as they stared at your drop dead gorgeous body that strained against the clothes of your disguise.

You loved their eyes being on you, you imagined what it would be like to have each of them turned into demons just like you. So many souls, so many future demons that would soon break out and spread the pleasure of Lilith across the city and beyond, it made you so wet.

You'd start by turning all the girls in the locker room into your sisters. You weren't noticed as you slid into the locker room with them. The girls laughed and talked as they started to get undressed, you felt wetter and wetter as you saw all the bare skin and imagined it turning red.

You noticed a locker that no one was using and pretended to use it to get new clothes out as you stripped naked, exposing your naked body beneath as your demon pheromones were released into the locker room. You could smell the lust rising in the room and you heard the first moan and smiled as you looked over to see one of the students rubbing herself through her panties.

"Ohhh... fuck me... someone please fuck me..." a brunette girl begged, a blonde smiled as she yanked down her panties and spread her pussy lips a little as she plunged her tongue into the brunette's pussy without hesitation, you wondered if she had always wanted to do this.

You saw some of the other girls starting to pair up, their gym class was forgotten as they practically tore off their clothes in preparation for the lesbian orgy you knew was about to start. The only girl that seemed to not be enveloped by the lust was a mousy looking girl with tiny breasts and a pair of glasses resting on her nose.

You smirked a little as you looked at each of the girls, in turn, it was time to decide which one, or ones, to make into your first sister.