"Fuck!" she cried as he put two fingers in her mouth, and she sucked on him as he fucked her.  Just as she was starting to climax again he pulled out of her, guided her onto her knees, and moved behind her.  Pushing her down so her cheek rested against the leafy forest floor, he took her from behind and began to fuck her again, hard, using the hands still bound behind her back for leverage.  One hand went around her neck, then the other, and he gently squeezed, then released her and she gasped for breath as he fucked her hard.  He yanked her back against him, plunged his cock as far as it would go, and she screamed as she came.  He came inside her, whispering into her ear.  Breathing hard as he released her hands, she turned as he kissed her roughly, pulling her into his embrace.