Tony has torn his jeans and is trying to fix them himself as his stepsister Mackenzie Moss plays on her phone nearby. He asks Mackenzie for help, but she insists she’ll only give him a hand if he lets her borrow his car for the night. She tells him to put the pants on so she can mend them and swears not to poke him. On her knees, she goes to work sewing as Tony creeps on her tits. Mackenzie is close enough to realize that Tony is getting a boner…