The Bait Bus rolls into a bustling Australian city, its driver on the prowl for hot, straight guys to convert into temporary, willing gay lovers. Two ripped, sun-kissed mates, desperate for cash, become the perfect targets. They banter and laugh, oblivious to the driver's intentions until they're alone in the back, the door locked. The driver makes his proposal, and after some initial resistance, the guys, fueled by desperation and curiosity, give in. Clothes come off, and the bus fills with the sounds of slurping and moaning as the straight lads eagerly suck each other's cocks, their rough, calloused hands exploring each other's bodies, proving that sometimes, even the most straight-laced men can find pleasure in the most unexpected places.