Just because Nalla was unconcious did not mean that she was going to recieve less of the torture the creature planned on forcing upon her.  It fucked her limp body for a great length of time, before blasting insane amounts of alien seed into both of her beaten orfices.  So much so that the excess semen blasted out the sides of the stretched holes and collected in a huge pool on the ground.  Having finished with the poor women, the monster cut Nalla from her bonds and let her collapse onto the floor in a pool of it's semen.<br/><br/>As they left, they took Betsy with them, and allowed Nalla to be completely alone whenever she would finally come to.  The rest could have their way with her in due time.