Meet your sexy sister, who's utterly disgusted by your repulsive stench. I'll wrinkle my nose in distaste, sniffle in revulsion, and berate you for ruining my reputation with your pathetic personal hygiene. You're an embarrassment to me, the popular sister, and I'm mortified to be associated with you. But things take a kinky turn as I reveal my secret fascination with your diaper needs. By the end, I'll be eager to change your diaper, indulging in this taboo fantasy with a mix of bitchy attitude and seductive teasing. Keywords: sniffles, sexy sister, stinky fetish, diaper fetish, taboo fantasy, kinky, embarrassing, popular sister, personal hygiene.