Thick thighs straddle the seat, heels digging into the vinyl as she takes him deep. Cock slides between her lips, throat flexing with every thrust. Bus sways slow, seats creaking under her weight. Hands grip his thighs, nails digging in as she struggles to breathe. Gagging fills the air between moans, spit dripping down her chin. He grips her ponytail, pulling her closer until she gags again. She pulls back just enough to gasp for air—