Where cum is supposed to go...

A primal urge overtakes you, pulling free of Dr. Grey's mouth you pull her up into a standing position. With frenzied lust you pull her panties down and push your soon to be bursting cock into her tight pussy. Three panting pumps later and your spurting your seed into her inviting womb.

You fondle her perfect breasts as you muse about what to do next. You've already had two of her holes, why not just spin her around and go for the whole ball of wax? Or decide not to press your luck and leave her in search of other prey?