A tear formed in Marianne's eye...the pain was almost unbearable.  Incredibly, the giant wanted more of that huge cock in her.  Didn't he realize she was only a human?  He tugged her down...sending a fresh jolt of pain into her body as his angle changed.  "Please...I can't take any more of you," Marianne whimpered.  She ran one of her hands along the giant's chest.  "Okay?"  But the beast merely reached down and spread her ass-cheeks as his brother moved behind her.  "He...he can have a turn when you're done."  Her hair fell down onto his chest.  "I won't resist him, okay?"<br/><br/>Betty struggled and screamed...but she was helpless in the massive hands of these creatures.  Her breasts jiggled as the giant forced her onto his cock.  "Betty...stop trying to fight them," Marianne told her sister in vain.  The feisty sister's legs twitched in the air.