Sith Apprentice just wants to please her master...

2B training her ass and licking her master (Wiloh95) [NieR:Automata]

Master and apprentice

The maid got caught slacking off on the job, and had to apologize

Master and apprentice

Master And Apprentice

Apprentice Shepard's dick can't help throbbing under Master Figata's

MASTER after 1 week wanking and not cumming.

The BBC Caption Choking Hardcore Interracial Missionary Slave

master of her craft

Something I don't often see depicted in BDSM content...during

Serving their master