well, yes, sort-of.
the game offers a "no sex" option. I tried that, and it works as intended. Losing a fight then results in plain game-over screen instead of "bad-end-dungeon".
For the - consensual afaik - sex at the sex-theme-park, you can just unset the "no-sex" option, and afterwards back on.
Playing that way I do not remember any unavoidable rape scene at all.
But sometimes I skipped through parts of the game, when it went on my nerves with what I found very poor writing - all that Diana-stuff and also that "re-education" part . The latter did feature an unavoidable sex-scene (but no sex-pictures for me ), no idea how non/consensual that really was.
But rape aside, you still do get a lot, no: a LOT of torture here, lengthy "punish" there, even more lengthy agonising there. And it serves no real purpose but to show how evil the bad guys are, or sth. like that.