Growing up, I had a JW family as neighbors, they had an older, baptized daughter. Her entire family was full of "type A" JW's who thought they were better than everyone.
Anyway, the daughter started banging guys in the neighborhood, and i heard rumors from non-witnesses, the girl's grandmother would tell anyone who would listening what was going on, but no one believed her.
Eventually, one of her boyfriend's convinced her to start shoplifting and she was caught and the truth came out, her father lost his position as an elder, and her mother stopped pioneering.
Her story became one of those JW cautionary tales about how "Bad association spoils useful habits" .