Violentata Sulla Sabbia (1971)

aka’s: Le Lys De Mer/The Sea Lily/
Violence On The Sand

The two young girls, Vanina (Carole André) and Juliette (Christine Caron), go to Sardinia on vacation. To save money they stay in the humble house of a fisherman. Vanina suffers childhood trauma from when a man violently killed her mother. From that day on the girl, still inhibited, decides to make love in a violent way on the beached of Sardinia. (In Italian language).