Each time she could feel the big head pushing her inner walls wide open as it moved on its journey that ended deep in her womb. He didn't slow down he...continued to fuck her hard and fast.She screamed out that it felt good, and for him to keep going. He didn't need that request he planned to keep going till he came and then maybe some more if he felt like it, he told her. She asked if he would get up off her a little so she could see his cock as it fucked her. He rose up and told her to look. If she stayed more than one night, she also called or Skyped with him every evening. Those calls were sometimes an hour long. They never talked about why she was there. They just talked. Hearing her say she loved him was routine. Hearing the adoration in his voice if he was on Skype was also routine. I took care to stay out of his field of view, to make it as easy on him as I could.Then, after she Skyped with the other man she loved, she’d make love with me. The fact that Austin couldn’t father. In any case, I was feeling horny, and wanted to masturbate. I slipped my hand under my body and found the little bump of my clit. Rubbing it made me feel even more aroused.Rolling onto my back again, I stroked my bare breasts some more, sliding my hands down my body, opening my legs to expose the folds of my pussy. I slipped a finger inside the entrance to my slit, feeling how wet I was.I closed my eyes, and imagined what it would be like if Sam, my boyfriend, was here as well. So far, I hadn’t. Sofia had never, in all her ass fucking, ever been penetrated by such a huge monster.Soon Darla hit bottom and let Sofia's muscles adjust to the strange, but wonderful feeling. Darla then announced that it was time for Sofia to know the true meaning of pleasure and repositioned herself under Sofia, so that she could more easily work both cocks in and out, until finally, after several thrusts, Sofia began to shake and then came, as she begged for release, after which Darla slowly pulled out of.