Mistress Heidi wanted to make her slave throw up and eat his own puke. She used a huge strap-on to humiliate him. She then went ahead to to gag him with it till he puked. Once he had puked, she made him drink his puke as he had vomited in a bowl. But she made sure all this was done in the toilet so that no other part of her house smelled of vomit.