Ava Gets Tied Up & Forced To Cum With Mistress

Ava is all tied up by the wrists, and being abused by her mistress. She just isn't screaming enough for her mistress, and so she gets whipped even harder. Mistress is happy with her, and rewards her with a nice big vibrator on her clit while she gets spanked. But she forgets to say thank you, and is punished with more slaps to her welted ass. She gets close, but she's not allowed to cum as punishment for being a dirty little whore. After plenty more teasing, she is finally allowed to cum, and she's abused and spanked while she does, and finally left to hang there, begging for more.