Lustful Widow (1976) is a film that follows the widowed designer, with her fully mature body, is a sex maniac. Moreover, one night, the woman was attacked by a man who had entered the building, and instead of being able to help her, she joined in with the men, and the young man who had been seeking her out was completely despairing as he watched helplessly. Lustful Widow is not currently listed with streaming providers in your selected region, but availability can change over time.