He was pissed and wanted to let me know it. Grabbing some rope from the top shelf he spread my arms and tied my right arm to the top left bolt. He was...using many more turns of rope than he normally did but I didn't find out why until later. After my right arm was secure he proceeded to do the same with my left, fastening it to the other side of the door. I was stretched pretty tightly and complained about it... well whined about it is probably more appropriate. Mike had heard enough and told me. "If you can do it, Judy, I know I can, too. "Judy squealed and twisted her body sensuously. Dave looked pleased. His cock was starting to stand again. He cupped his balls and squeezed them, anxious to feel his cock inside his sister's asshole."Mom, you sure you want to try it, too?" I said I want to try everything, didn't I?" Joann replied. "And I do! Oh, I want it all!"Joann stood up, almost tearing her dress from her body. She stood in naked beauty, exciting Judy and Dave. Seeing their mother. Half to you, Mr Richards, and half to you, Miss Waters, although," he winked, "I can guess where your half is coming from."Wendy bent and took his hands. "You are a very kind and generous man," she said."No," he replied. "Just very grateful."Wendy bent again and pecked his forehead. "Thank you, Mr Tredegar," she whispered.Mr Tredegar beamed. "Good!" he said. "Mr Richards, I think you have chosen a very special young lady."The 'young' was not lost on Richard who smiled broadly. "I think so too,". Several welts were now starting to rise and a lovely warm glow radiated from her arse. I grasped her cheeks and slowly ran my hand over her backside before dipping my hand between her legs. To my shock and amazement, her pussy was soaking wet. My finger slipped between her lips, as I probed her now dripping pussy. With drawing my fingers, I took some of her moisture and used it to slowly lubricate her arse hole. Slowly I pushed my index finger into her arse, all the way up to my knuckle. Slowly.