Ian grunted loudly as he shoved his manhood into Anna's wet opening.  He pumped furiously while eyeing Maya and seeing what she would do.<br/><br/>"Gawd! This is a hot bit o' snatch ya' got here!"<br/><br/>He was feeling even more animal than before.  He began to work his thumb into her anus. All the while something was changing inside him.  The chemicals were having an unanticipated effect upon him.  Veins bulged in his neck.  He was becoming primal.  These were his women.  He was the alpha.  He must breed and feed.  It was if thousands of years of civilization were evaporating and he had all the instincts and drives of the hunter-gatherer taking over.  His heart was pounding in his temples.