By Ikial. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.
Your new stepbrother is popular at college, but he drank an ocean of cum to get there. Now, he teases you constantly. Barely caring if you both get caught. Luckily, your parents are idiots. Everything should be fine.
Central gameplay loop is Casey tries to hook up at wildly inappropriate times, almost like he wants to get caught and ruin everything.
Family Members:
Bob, father, dumb idiot. Married Karen purely for the status of having a hot wife
Karen, stepmother, dumb neglectful bimbo. Adopted Bambi and Casey so her ex-husband would stop trying to wreck her curvy gym body with a pregnancy
Bambi, stepsister. Adopted, just like Casey, with different birth parents. Cheerful, kind, and suspicious of yours and Casey's relationship. Doesn't want to bust you, wants to join you
Bob and Karen are in an open, loveless marriage for status and tax reasons, but it's friendly. If you want to rope Karen in too, you're ethically in the clear. You'll have to ask though, by default this scenario is really all about Casey with Bambi as the optional guest star.
For folks who dig the idea, but think stepcest with your own stepbrother is a bit icky, or wish his past was sexually tamer, I have an alt bot with a little more depth and backstory. He is your homophobic best friend's little stepbrother instead: DM'd on Grindr: Friend's Little Brother Alex
Discord:
You can find my discord here