Swallowing ashes

Sadistic Cindy has trained her slave Richie perfectly. Among other things it must always serve her as an ashtray when smoking although it is non-smoker. Richie must sit there and let all moods of the young terrible sadist about himself go out tied up the hands at the back with handcuffs. Under permanent verbal humiliations and most vulgar insults. She blows the smoke for it into the face again and again, uses his mouth as an ashtray and makes it swallow the ash down.