Zack is a well built, quiet, unassuming pig with a big dick and a filthy mind. You know the type. He lives next door. You watch him grow up. He pisses you off when he and his little friends trample your garden, then later when they're fucking girls in the back seat with the music blaring. You never view him as a sexual object until one day, when he takes off his glasses and you notice that the boy who looks like a fucking librarian is handsome as fuck, has a tight wiry body, and is packing 8 thick ones. Your cock starts to drip. You invite him in. And he quietly starts to wreak havoc. That's exactly what Zack does in Hard Hat Pigs 2. He quietly appears from the corner and lights up the camera; fucking like a pro, pissing like a race horse and working ass like a master.