The knowledge that her virginity wouldn't be taken gave her some relief, allowing her to simply relax, to lay back and revel in the sweet bliss that Wiebke was giving her.  As the time passed on, the feeling seemed to build on itself, making her body gently tremble.  Her breath came as a heavier, husky whimper when her eyes finally closed to simply bask, and then, suddenly and without warning the doctor was pulling away.  Her body twitched and shook with need as she was left unsatisfied, craving more, just a little bit longer in a way she couldn't even consciously fathom.<br/><br/>After a bit, she started to really relax and cool down, which was when Wiebke started working her more directly.  Cynthia didn't really know anything about an orgasm, other than what she'd heard in idle gossip or the occasional movie.  She hadn't realized how strong the need would be within her, how her entire body would crave that the feeling just kept going on and on, allowing her to writhe in the ecstasy of the sensation.  "Don't stop," Cynthia pleaded, her entire body gently quivering in the anticipation, mixed with the agony that Wiebke didn't want to let it happen.  "Please, please don't stop again..."  The whole feeling was new and delicious to her, and she couldn't bear to be held away from the heights of the growing pleasure.