Suddenly, I feel Rebecca's huge butt lift off of me. I soak in the oxygen that rushes to fill my lungs as my body re-composes itself from being crushed under her for so long. But, that wasn't really 45 minutes was it? Is Serena back already?

I look up and see Rebecca still standing over me, with two strings in her hand. "You know Alvin," she says, "I know you were cheating on Serena, but your biggest mistake was not cheating with me! All this time you ignored me and my beautiful booty. Well little Alvin, you're going to appreciate it now, because I'm going to make it impossible for you to ignore."

Rebecca got a fire in her eyes as she said that last line that you weren't used to seeing from her. She's normally in a position of service, but she was relishing the authority she held over you at the moment. She reached down and pinned you to the chair with one finger, tying one end of each of the strings she held to each of your wrists.

Once the strings were secure, she lifted you up and let you hang by the strings. She seemed very satisfied with her work. She then held you behind her back and slowly pulled you close to her waist. You saw her huge, spandex covered butt drawing closer to you, you started to get excited. You finally made contact, coming to rest right in her crack. Rebecca used the string to pull you tight to her, your arms stretched as if you were trying to give her butt a huge hug, and your face was buried in her crack. She looked back over her shoulder at you and smiled.

Then Rebecca started to really have some fun. She flexed her muscles around you, crushing you between her cheeks, and then releasing you. Flexing again, and then releasing you. All the while, you were pulled tight to her. Then, to make sure you were secure, she gave the strings a final tug and tied them off around her waist in her front.