Drilled Deep (1970)

This film depicts a menage-a-trois with three beautiful people whose lust for sex knows no limits. Two handsome body-builders and a comely young blonde chick feature in this freewheeling triangle. Dakota plays the handyman who has come to repair a door for his friend, Jim. Sally, Jim's wife, is alone when Dakota arrives, and the sight of his tanned, muscled body arouses her until she can stand it no longer. Dakota, seeing her predicament, quickly begins to eat her and from there it's only moments before they are passionately making love. It is at this stage that Jim arrives home and seeing these beautiful bodies in action, he quickly strips and joins the fun. Since Dakota is filling Sally's hole, Jim decides to take Dakota from behind and the three screw themselves into near oblivion. This is only the beginning, as the horny trio form a daisy chain and then proceed to have sex in almost every fashion or combination conceivable.