Furious Brazilian bikini model punches presenter with wandering hands

OUCH! 

A bikini model punched a tv presenter as he demonstrated how to apply sunscreen.

The model, Rayssa Teixeiro Melo, has a HUGE fanbase on social media with pictures of her athletic body.

warned him to leave her exposed backside alone as his hands strayed from her well-toned stomach and the tops of her legs.

She grabbed hold of his wrist and told him: 'No, that's my bottom,' before show the area was off-limits! 

Do you think she over-reacted!?!