Sexercise

Bae Woong was once a strong and fit athlete – at least in his mind.Eager to get back to his old physique, he goes looking for a gym in the neighborhood.He stumbles upon one that seems oddly expensive and discrete.He isn’t even allowed to hear about the specific workouts they provide until after he signs a nondisclosure agreement.He finds it strange, but the women working there are very attractive and Woong has nothing to lose.After signing the agreement, he learns the secret to their bodies: sex.