I'm making a Twine game currently planned to have the long title of The Wolf's Shepherd and the Best Part of the Vampire Kiss, where the players takes on the role of Zakia, an aromantic succubus in a poly relationship with a vampire and a werewolf, and who has to decide who to spent a fluffy evening with. The theme of the story is queerplatonic relationships reinforced by physical intimacy of various types, sexual or else.
I'm planning three short routes with very different types of content, and quantity of player agency:
-With Chris the vampire, Zakia experiences blood sucking with little to no player choices as Chris leads the dance.
-With Sue the werewolf, Zakia can either cuddle or have explicit sex (or both), with in particular the ability to control the roughness of the sex and stop at any time in a Demon Crashers-inspired fashion.
-Or finally a quick "couch route", where Zakia watches TV with both.