Should my dad still be giving my bottom a slap at 18, when I was younger he use to spank my bare bottom over his knee until mum stopped him she said he was going to far and taking to long and too often, I know he has the right to chastise me, he still gives my bottom a whack when I walk past him, the other morning he did it when I was in my nightdress obviously I didn't have any knickers on, he only does it when mum is out, is it just fun and playful or is he a dirty old men correction middle age man, if I told mum there would be a row.