Anna decided to drink

Anna looks around first to see if she can find her friends and finds Heather leaning on a wall flirting with some guy with her shirt missing and her breasts clearly even bigger than before. She then turns to me, eyes shining with joy. “Hi Anna! This party is absolutely wonderful! hehe” Heather bounds over to me with her her tits jiggling with every step and a stupid grin on her face.

‘ I should probably come up with something so I don’t hurt her feelings so easily now that she’s like this’ “Heather I just wanted to remind you that it’s almost time to go”

Heathers smile drops into worry “what?! Why? We were just having fun and -“

I put a hand on her shoulder “calm down AlRight we still have about twenty minutes left so you know what screw it I want you to think of something that you want me to do before we leave and I’ll do it alright?”

Heather sighs and thinks for a moment before smiling again “alright fine I want you to um” Heather says coming up with something “ to take off your bra and use it to drink some bimbo beer”

“Alright I’ll do that then” Anna then reaches into her shirt unclipped her bra and slides it out ‘too late to turn back now’ she thinks to herself. While she undid her bra Heather went to a table grabbed a couple cans of the beer and brought them back over

Anna held her bra up and Heather opened the cans and poured them in the bra with some of the beer already seeping through the fabric “alright here goes nothing “ Anna then tips the bra to her mouth and the taste of sweet strawberry and something a little salty hits her tongue and goes down her throat then after that she hears the other people cheering and clapping for her, she then looks around and sees the woman straight up naked while being groped or just straight up being fucked like they were objects. Anna is horrified of the scene but before she took a step towards the door she immediately starts feeling her shirt and pants getting tighter and a new thought pops into her head ‘oh wait why not just strip naked the others are naked so it must be a good idea.’ she then takes off her clothes and immediately finds it even harder to think of an escape, Anna’s breasts are then grabbed and squeezed

“O my gosh Anna! You just got claimed I’m so proud of you!” Heather says with excitement in her voice

Anna then hears a males voice whispering into her ear saying “you now have an uncontrollable need to become a complete party slut.” Which then Anna’s mind is now being rewritten to fill that new role.

(Feel free to extend this if you guys want)