Cali Carter is looking to spice up her love life, but her husband is disinterested. When their neighbor Keiran Lee invites them to a swinger’s party, Cali thinks it’s a great idea. Unenthusiastic about the idea and eager to placate his wife, Cali’s husband rushes to his workshop to build her the sex toy of her dreams. When Cali’s unimpressed with his work, her husband is forced to act quickly and borrow Keiran’s Motorbunny Buck. Keiran sets up the device and Cali sends her husband away so she can test out the Motorbunny Buck in peace. Cali’s prayers are answered and she goes buck wild ridding the Buck and Keiran!