Too Merciful

Mateo immediately brought out his dick. He was hard, a conditioned response from what he was used to at Lance's mansion.

Vincent turned to Isadora, "Each time you resist him" He held up his fingers, there was a silver ring on it with a peculiar red dot, he had modified it into the collar's only shock control, "You will be punished severely as much as if you are obedient, you will be rewarded."

Isadora could hardly make out his words, disoriented. Anything was fine as long as her scorching need ceased.

"Suck him off." He instructed.

Without thinking, Isadora mapped Mateo's dick, her tongue tickling the tip of his shaft before she properly went down on him and covered her warm lips in it immediately.

Groaning from pleasure, Mateo held her hair, guiding her deeper and deeper, up and down his cock till she hit his nuts…. wanting more and she delivered in a steady pace, drug induced. This carried on for more than a minute, thick spittle dripping down Isadora's mouth from the repetitive mov