beta
The relationship between the main characters is twisted af, but the actual rape is perpetrated by someone else.
2nd story = flashback of past trauma for one of the characters. Not part of main storyline/between the main characters.
Rape (use of power/authority for coercion) during storyline, but not between main characters.
Not my cup of tea, but not actually rape - BDSM roleplaying.
Trauma from a childhood encounter shown in the storyline. Not between the main characters.
Assault by someone else during the story.
Rape occurs during the storyline, but not between the main couple.
There is a brief showing of past rape perpetrated by one of the MCs, but this doesn't fit the trope for 2 big reasons - it's not between the couple shown in the story, and more importantly, there is actual regret. Unlike in most trope stories, though shown in a silly kind of way, the rapist truly regrets what he did, knows he should leave the victim alone rather than trying to push his feelings onto him again, and is shown trying to change.
Past trauma.
Henai Maotoko-hen