Waves of Lust
"Lured...into a voyage of Desire...and danger!"
A young couple become embroiled with the personal problems of another couple on a yacht moored off Sicily during a turbulent weekend of fun, games, sex games, betrayal, spouse abuse, and murder.
Directors: Ruggero Deodato
Writers: Fabio Pittorru, Franco Bottari, Gianlorenzo Battaglia, Lamberto Bava
IMDB: tt0073485