Dahlia's Human Dildo

Mistress Dahlia loves to use a slave as her own personal sex toy while he is tied up and under her complete control. The more sexually frustrated her slave is the more obedient he will become. She fucks his cock exactly the way she wants while keeping him on edge making him beg to cum. He is denied again and again until she finally gives him a reward for being a good fuck toy and making his Mistress cum.