Ignore the journal/face but I am looking for two different lines.
The first idea is a het line where a guy in his 40s hires an escort over a longer period of time. He's married and he's some kind of CEO/District Attorney. He is always seeing the same young woman and they are becoming obsessed with each other.
The second idea is a femme line where a guy takes his girlfriend to a family event and things get sensual between his sister and his girlfriend. It's more than just sex and confusion, guilt and desire sets in for them.