Pull it out

You smirk at the kid as you pull Vanessa's slutty lips of your cock, and bring her back to her feet.

"Go ahead and pull it out," you smile, "but don't touch her or I'll rip your fucking head off," your tone of voice stayed lighthearted even as your face became more serious, and it's clear Tristan has gotten the message.

You command Vanessa to take off her remaining clothing as Tristan pulls his dick out of his trunks. It looks vaguely pathetic near your monster, and Vanessa can't help but giggle as she pulls her bikini bottoms, wet with her pussy down her legs. In face the sight of her naked ass as she bends over, makes Tristan's cock throb and explode without him even touching it. His meager cum lands on the pool deck, with a few drops on Vanessa's ass. He looks up at you, terrified.