Calmos (1976)

A slim blonde MILF starts things off, peering through a glass door in a dimly lit room. She later joins a younger brunette and a muscular guy with a mustache for a threesome. The action gets going when the MILF, now in lingerie, reclines on a couch while the brunette takes charge. The mustache guy, shirtless and dominant, switches between them, fucking both with confidence. There’s a mix of positions—the brunette rides him hard, while the MILF gets taken from behind. The scene cuts to an outdoor event with a crowd, where the group watches something together. Later, the mustache guy and another suited man stand outside, facing forward as if addressing the crowd. The variety of settings keeps it interesting, blending intimate bedroom action with public group dynamics.