Abierto día y noche (1981)

Dos Supermachos Ataque (1978) is a Spanish sex comedy about two old mustachioed friends who find themselves on the outs with their girlfriends and their jobs. With nowhere left to turn, they wander the streets one night, stumbling upon a 24 hour hotel that is filled with lonely women. The two quickly reinvent themselves as super macho gigolos who offer to keep the ladies company throughout the long days and nights spent at the hotel.  One of those lucky ladies is Hilda Aguirre who delivers the goods in the form of a nude scene that will turn you into a super macho yourself! Hilda's heinie can be seen as one of the dudes stands behind her in the bathroom, and we get a great look at her gazongas as she showers off, presumably after having to occupy such a small space with that creep!Hilda's hills and hindquarters ensure that you'll have a hell of a time!