Heput the penis gag in my mouth and tightened the straps around my head."Thanks for the Electro-Sex Gear. It was a perfect gift I've alwayswanted one,... Fred said as he pushed a metal cylinder inside my pussy. Heattached a wire to each of my nipples and shoved a slender tube insidemy cock. After he had taped everything in place he hit me with the firstjolt. I jerked violently. I couldn't help it."I've set it for random, but it wont hit you more than twice in tenminutes," Fred said as he turned. Mary was wrapped in Richie’s arms as he cuddled her, relaxed in each other’s familiar, intimate company and in expectation of what was to come.I could see her left breast resting on his chest. They were kissing, their lips pressed tightly together, their naked bodies connected from head to toe in near-silent, near-total contact.Absorbed in their intimacy and used to my presence, they ignored me completely.I smiled; it would be good today.1.45pmThe call over, I returned to my office with the. His tongue darting deep into my ass followed by his fingers.I was ready to start squirting any minute, I was so turned on. Ed jumped off the bed, and turned me towards the edge of the bed. He pulled a condom from his bag, and wrapped up. He spit on his dick, lifted my legs, and started plowing at my ass. "Holy Shit!" I blurted in a bit of agony. I think he was thicker than I first guessed. Ed kept ridding his dick in my ass. It didn't even all fit, but he kept at it. He lowered himself down. I moved my legs to allow his access and soon he was matching my movements with strokes of his own with two fingers in my very wet entry.I stopped thinking about why Uncle Bill chose today to visit, knowing I was alone, now I am pleased I didn't think too hard about my reaction to his unexpected presence. In my mind I was calculating when mum would next be working on a Saturday, when I could look forward to Uncle Bill's next visit — accidental or not.Uncle Bill stopped me before he reached his.