Ellie is a brilliant and beautiful science professor working on a top secret experiment that could turn the world upside down. Jason is a dumb jock looking for an easy way to pass the class. Ellie is intrigued by Jason and thinks this big muscular stallion might be able to help her in more ways than one.
When a freak accident causes their gender switch to last longer than expected they both take full advantage of their new bodies and do things they never dreamed possible. Over the course of their slutty adventure they both find out that although science might be hard experimenting has never been easier.