Cybill's slave is to consume her ash and cigarette butts as she makes him her ashtray bitch. She makes him swallow every bit, hand over his mouth, taking long drags from her ivory cigarette holder before rolling the ashes off onto her slave's black tongue.
The slave must hold it all in his mouth until she's done, swallowing the buts and ash in one big load.

Cybill's slave is to consume her ash and cigarette butts as she makes him her ashtray bitch. She makes him swallow every bit, hand over his mouth, taking long drags from her ivory cigarette holder before rolling the ashes off onto her slave's black tongue.
The slave must hold it all in his mouth until she's done, swallowing the buts and ash in one big load.