Grab Marina's cock and get her off

You establish a nice rhythm, thrusting your tongue as deep as possible into Marina's rear. You push your hands up between her legs, under the front part of her panties. In one palm, you juggle her hefty balls, and the other cups and rubs the shaft as best you can. Almost immediately, Marina's legs start to wobble as she approaches orgasm. "Fuckin'...lick it...yeah...stroke that dick..." she mutters incoherently.

You feel the tell-tale throbbing and twitching as she starts to cum, and you use both of your hands to catch it as your tongue is **** out of her tightening hole. Marina pants from her orgasm, and you make sure she's watching as you lick the cum out of your hands, swallowing it. "Nasty little fucker," she says with an appreciative grin. Well, you got her off, but maybe she deserves a little more service...