I’d spent slightly too much time experimenting with various phallus-shaped objects around the house, and had quickly discovered the delight of doubl...-penetration. Believe me, you haven’t known masturbation until you’ve had a cucumber up your butt while slowly sliding a glass rolling-pin inside your freshly-shaved pussy ... I shook my head. I was getting distracted. I’d had a nice morning masturbation session, and that, surely, would be enough to ensure that I could hang around my brother. ”“Yeah, you asked for me to make sure Mom was here, and that got the rest of them curious. You know how nosy they all are.”That last part I said staring at the girls, which was promptly ignored.“So what’s up?”“We finished up the paperwork with Mrs. Keen this morning, and she is pushing for us to start working with her daughter as soon as possible. I told her I’d have a timetable for her this afternoon.”“That’s easy. She comes and stays with us, we give her the injection, she gets sick and then. Tim had half of his cock in my butt before I could react. Tim slowly worked his huge cock deeper and deeper into my rectum. I was moaning and groaning as Tim skillfully worked his cock in and out of my butt. Tim held me close and I bit gently on his shoulder as he fucked deep into my butt. It wasn't long before Tim was plunging deep into my anus, I held him tight as he plowed into me. After about twenty minutes Tim flooded my butt with his baby making juice. 'Damn, that's some good boy. PUSH THAT THICK ROD DEEPER INTO ME , BABY... PUSH IT DEEPER..." All this was so fucking perverted it made his cock grow even more. And he was so stiff, if felt as if his cock will burst. The bed was creaking rhythmically like a drumbeat. He could feel his sperm starting to accumulate in his balls now for the final act. He knew he was not going to last any longer. He wanted to fuck his mother forever, but nature wouldn't allow that. One time or another he would have to ejaculate. But he didn't.