Smocking is body painting for sexual gratification.
While the majority of body painting is done for artistic reasons, smockers belong to the subgroup that's just interested in getting their kicks. Normally either a negative or playful context, smockers aren't generally considered artists.
She thinks he wants to use her as the canvas for his next masterpiece, but he's just smocking.
Named after Indian cricketer Vinoo Mankad, it's a specific run-out dismissal in the game of cricket. When the batsman at the non-striker's is run out by the bowler before the ball is bowled, due to excessive backing up, he is said to have been mankaded.
In 2007 Gayle tried to mankad Vaughan at Chester-le-Street, but failed and received a withering look for his effort.