Wrestling my stepsister

Amy gripped my balls a little harder, and I could feel the beginning of the sickening feeling that came right before true testicular agony. Soon I’d be falling to my knees, begging her to let go. I’d probably cry. But strangely, the thought didn’t take away my arousal, and I just looked into her almond eyes and tried to take it like a man.

Then, to my astonishment, it was Amy who dropped to her knees. Before I could react, she had grabbed my dick with her other hand and pulled it toward her mouth! I instinctively tried to push her away, but she gave my still-captive balls a warning squeeze, and I went passive again. Amy put my penis in her mouth and slowly, gently, gave me an amazing blowjob. I came right onto the carpet.

After I had come, I stood panting heavily as she stood up in front of me, still stark nude, her hand still around my balls. Slowly, I reached up my hand and put it on her bare left breast. Then I leaned forward to kiss her…

…Amy stepped back, releasing my balls and giving them a flick with her hand. I grunted and doubled up.