Tire pas sur mon collant（1978）

Secretaries by profession, Joëlle and Béatrice are invited to spend a dream stay in Marrakech. However, this invitation is actually the result of a misunderstanding, Joëlle having been mistaken for the daughter of her boss, an important CEO. But it does not matter after all, because once arrived there, in a luxury hotel, the two young women are determined to seduce all the handsome boys on vacation.