Marcus groans at the feel of her tongue, slowly sitting up as she moves down his body.  His cock twitches as she begins to lick at it, and he can already feel his arousal stirring again.<br/><br/>It's funny, though.  Not that Marcus has a problem with casual sex, but usually he knows the woman's name first.<br/><br/>He resists the urge to take hold of her head and guide her; she definitely knows what she's doing, and either way there might be consequences.