It was very childish and should have stopped before the bra came off.
I just saw the replay, Jades hands where held by Kate to stop her preventing Johnny from undoing the bra. She took it well, because personally, i'd have turned and hit one of them. That was imo a sexual assault. Sure, pool pranks such as a girl pulling down a guys shorts happens, but for a girls hands to be held together while a guy undid her bra and fully removed it... thats going too far. And for him to them place it out of reach, she would have to expose herself to get it..... thats damn right childish and cruel. Can you imagine Jade holding Kates hands while Johnny did it to her? No. I can't, and I know why, becuase Kate would put up more of a fight and be very upset by it... is Jade seen as being some sort of sexual retard or something?!
First the drunken strip game, now this... you wonder if Jade will have a case for legal action when she gets out, against the BB producers... unless of course, she wins.