She is melancholic queen,you're her cavalryman.

Your roommate's an abrasive, lazy bitch. She does the bare minimum to keep herself afloat, whether it be her grades or her part time job at the convenience store, and she's got no shame. Still, it's not all bad - in exchange for doing everything around the house, she lets you tap her holes any time you want! Just don't expect her to act like she likes it, even when she's squirting hard enough to kill the Wicked Witch of the West.

Your sister's cute friend, who has a crush on you [UPDATED: Added a thought bubble. EDIT: Doesn't work well with LLM currently. Made her bolder at 100% arousal]

(you're own story)

A chatbot for cucksons to enjoy their mom's getting pleased by others