The Blackmail II: The Animation (2001)

2001

Asuka and Ryosuke have decided to get married before graduating high school. However, upon arriving at the hotel to plan their honeymoon, Asuka is suddenly kidnapped by a group of strange men. Brought to a secluded parking lot while unconscious, she is repeatedly violated.

Sexboat (1980)

1980

When Mark finds out that his best friend Sam is screwing his wife, Sharon, he sends her on an all-girl cruise (not before he forces Sharon and Sam to sleep together one more time, of course). He thinks this will teach her a lesson. But unbeknownst to him, two male stowaways dressed as women will be on this trip as well.