Spin around and take Marina's load in your mouth

As Marina nears orgasm, you suddenly pull away and spin around, faster than she can stop you. "What the..." she begins, but you quickly silence her by dropping to your knees and taking her cock deep into your throat. "Yessss, straight from your own ass," she hisses. "That's a good bitch, suck that cum right out." You bob your head up and down rapidly, bracing yourself on Marina's legs. She grabs the back of your head. "Here it comes. Here it comes," she warns you.

Warm, slimy jizz pours into your mouth in a torrent. It's all you can do to keep up with the rapid spurts, and Marina is moaning lewdly as her whole body trembles with release. You suck and swallow, suck and swallow faithfully until the flow finally abates. Then you gently wash her sensitive member clean of your ass. Marina's eyes seemed glazed over with pleasure. Looks like you've done your job here. However, after what just happened, you wonder if Marina might be the person to fulfill your truly dark, violent sexual fantasies.