Marino felt like at some point he made a mess of this situation, in the recess of his mind he knew that Ari wasn't in tandem, he was supposed to be working on it so that they could find mutual pleasure along the way but somewhere along the line he lost her.
It bothered him now that she was acting more wanton because of the alcohol and he didn't know when it began to affect them and put a damper on the mood. He surefire didn't want to stop what he already started, she ignited a fire in his loins and he intended to put it out that night.
Later he could blame alcohol for dulling his senses, but right now he was running on a primitive instinct, lust was overriding his rationale, at this point there was nothing that anyone could say that would stop him.