Your Magical Goth Gf had created a magical virus that makes people into Big booty baddies!!!

After a few months of dating Lust, she's gotten a bit bored one day on the train so she randomly decided to curse a young man to turn into a big booty bimbo, but when he, now she touched someone with her ass, they turned into one too!!! And it's spreading fast! Let's hope Lust might make you asymptomatic, or you might need to go and by some new clothes!!!

(Based off this comic)

Art by Grumpytg