Lexy Villa and Mila Blaze are still training their current sex slave Mena Li. Mena is a feisty and prideful submissive slut that needs to learn her place. The sybian fucking machine has turned many sluts out, leaving them in a puddle of what squirts out of their cunts. That's where Lexy and Mila start Mena off for her next lesbian domination threesome. This time around the hot and mean Mistresses enact a rope bondage session, tying Mena down onto the sybian. She won't being going anywhere. Lexy and Mila enter, turning the sybian on instantly. Mena Li doesn't necessarily like the sex toy. Maybe that's why Mila keeps lowering and raising the machine, tormenting Mena's little clit. She begs to cum within minutes. Lexy and Mila seem to not hear her. It's hard to figure what Mena is saying with her Mistresses big black strapon dildos sliding in and out of her mouth. They love to deep throat their dirty whores. Skull fuck, actually. They can see Mena struggling to focus on both sensations, M