[F4A] your eighteen year old sister/daughter/granddaughter has been walking around the house in very skimpy clothing, teasing you every so often. so what will you do about it? open starter! feel free to dm :)
[F4M] I'm overseas away from my Fiancé for the first time and you're only too happy to take advantage of a lone woman to roughly fuck her and claim her entirely.
[F4Fu] You decided to visit your girlfriend out of nowhere only to see her not home. But you still come inside and eventually end up with her mother/sister.