Donna's marriage has not gone well in recent years, married to a bodybuilder, her husband cannot stand the idea that she, as a bodybuilder and weightlifter, has developed humongous muscles musch larger, and has titanic superhuman strength.
While her husband is away, Donna invites Jeff, her neighbor from a few months ago, to her house. Jeff knows Donna's husband well, he knows that he is a jealous guy who has sent anyone who tries anything with his wife to the hospital.
Jeff will find himself between a rock and a hard place when Donna begins to seduce him, demonstrating everything her powerful muscles can do, knowing that if Donna's husband finds out, he will be a dead man.