A tingling sensation started in my anus and spread to my testicles and to the area around my swollen cock head. First a growing vibration and then a ...ore intense sensation as the current began to pulse in a rhythmic pattern. In a few moments I had reached my threshold and felt an ejaculation coming on. I was humping my hips but could not make it happen. Another pattern of tingling and electric vibration and then nothing.The next porn sequence started and it was of a man fucking a woman. I greeted her at the door with an unnoticeable hard-on. When I hugged her, it pressed into her belly. I embraced her with my arms a little low on her back and squeezed her tightly. I let go and the day went on normally. That night, I searched the Internet for i****t stories between a grandson and grandmother. One person said he placed a camera in her room and jacked off to the video daily. I thought I'd give that a try. A week later, at five in the morning, I snuck into her room and put a. I gripped the bed with my free hand as the other continued to work the banana in and out of my throbbing pussy. My whole body started to quiver, my hips spasmed and I started to cum all over the produce. I pulled it from my twat and my juices shot straight up before showering down all over me. Finally my body collapsed and I lay there motionless, like a spineless bowl of jelly, drenched in my own cum and not caring.The next few months were long and trying. I came almost every day to the picture. She heard Samantha moan and sucked harder.“Bite me, fucking bite me.”Hannah brought her teeth together and nipped Samantha.“Harder, use your tongue on my clit.”Hannah did exactly what Samantha asked. She loved the sweet taste of her sister's pussy and the delicate aroma.“Oh god yes, just like that.”Hannah flicked her tongue faster across Samantha's pussy; she loved the taste and feel of her.“God Hannah, fuck me with your tongue.”Hannah started to stab her tongue in and out of Samantha.“Yes like.