I felt his fingers begin to rub my clit, before they began probing into my wet pussy. I started to deep throat him. He was now finger fucking my pussy... and I found myself moaning all over his cock. I felt more and more fingers pressing deep into my cunt. I could feel my forth orgasm building as I realized that Mike was fisting me. I began forcing my hips up, helping his fist slide into my pussy. He responded by forcing his hips down, driving his cock deep into my throat. Soon my mouth and pussy. .. I liked it a lot," Kit felt a smile creeping onto her lips. He brother really was kind -- kinder than any of her boyfriends ever were. And talked so dirty about her, his sister! It felt so wrong to be like this with him, but having her little brother's cock pressing against her felt so, so terribly good. He wasn't a k** anymore, age or otherwise. That much was obvious."Liked... how?" Oh my god Thomas! Like this!" Kit clued in her clueless brother by grinding her soaking crotch over his. But in many ways, it was that overwhelming concern for others that made Ally so lovable beyond her gorgeous exterior. What kind of jerk would discourage a person's concern over someone else's welfare? Not this jerk, he thought to himself with a wry grin. And with that, he started the car and drove in the direction of Professor Salinger's house.Ally was disheartened the instant they pulled up. There were no signs of the professor's car, and the lawn had taken on that straggly. Problem one: My rate of meiosis was too low. I didn't create enough sperm. Upping that wasn't an option, since it would mean tampering with my "biological clock" and there would probably be nasty side effects if that spread.Problem two: About half the sperm I created were crap. Either they were malformed, or lacking in certain parts. I just made bad sperm. Even if through some miracle I did spooge in a nice tight cunt, the stuff would never last longe enough to fertilize an egg.And Problem.