Tentacle monster anon here… Lol xD but really I think it must be one of the top three motivations for tentacle monster porn to be able to get off on ~rape-like situations~ without an actual rapist in them? Other variations on the theme: all kinds of Made Then Do It & sex pollen, “accidentally did the wrong spell in the sex toy factory” “pheromone misunderstanding with friendly aliens” “innocently exploring Tony Stark’s junk room and switched on what turns out to be an advanced fucking machine”
oh my god, they were roommates 