Then she grabbed Maur's tongue between thumb and forefinger and gently pulled down, as she did she lightly tickled the surface of that tongue with the...fingernails of the other hand. Maur couldn't control her self, her tongue popped back into her mouth and she ran her tongue over her teeth trying to dispel that weird sensation. More tears now, because she didn't know what this woman would do to her for pulling her tongue away. "No tears yet, no punishments: yet, this is a learning experience for. " Yes I do," I said, softly."No you don't. I got the kids a bed, Bob. You don't have to sleep on the couch. This isn't good for your back."Her speech was slurred, but she was making sense. I tried to reason with her."I can't sleep in the same bed with you," I said, softly."Why not? It's a big bed."I wasn't sure what was going on. I was pretty sure, however, that what was not going on, was Valerie Martin throwing herself at me. Another guy might have thought so, but even though I didn't know her. ”So I watched a porn flick. With my mom. Some older women going down on a younger guy. And it aroused me. A bulge built up in my trousers. Mom took notice: “Unzip your panties. Pull your dick out. Just pretend that I am not here. Jerk off like you always do when you watch that dirty film.”And I did it. I jerked of while she was sitting next to me. Her breast exposed. At first I stroke gently. Then got harder. Then even closed my eyes. Started to fantasize. Not realizing that mom has changed. "Oh no..." Shiina whispered in a pained voice. Miya was in a sex craze, a frenzied state where people lose all sexual inhibitions. Most commonly seen in less experienced futanari, it was one of the reasons people were wary of them. Shiina had never been crazed, but was careless with Miya, she had forgotten that in rare circumstances, even normal humans can become sex crazed. Shiina tried to struggle away from Miya. Futanari are biologically stronger than women. But Miya had over a foot's in.