He eased his digit up me until it was in right up to his hand and he began to finger fuck me. He then sent me over the edge of my orgasm as he slipped...another finger into me and was now furiously working on my pussy with two fingers. I moaned loudly as my orgasm hit me.Dave slid his fingers out of me and presented them to my mouth to lick clean. I eagerly lapped at my own juices. Once clean Dave leaned back in the chair and started to undo his trousers. He released his belt and slowly eased. Jen nipped back and added a third bottle of milk while I was doing that."I know what a tea-pot you are, big brother!" It was the girls, honest! They've corrupted me. I never drank anything like as much tea until I met them!" Yeah, I know. You drank beer instead!"I laughed. It was the new family 'in' joke.We had talked with Mum and Dad about tolerance for alcohol over Christmas; Dad had told us that he had been chatting to a workmate who said that Chinese people just couldn't take their drink.. "Oh, I thought you might want to take them off for me" she giggled.She moved closer and I put my fingers inside her panties and started pulling them down. She helped me by stepping out of them and I picked them up. I don't know why, but I lifted the panties close to my nose and took a deep breath. At the same moment I realized that they were soaked and when the familiar aroma hit me, my cock got even harder. It was cum, no doubt about it!"See, my husband left you a present this morning"I was. "I got promoted," I said with enthusiasm. We both sat there celebrating, before we realized we were both drunk.When I get drunk I tend to need some dick, and the only dick that was around was Tra'Von's. "Was I really thinking about fucking my son," I asked myself. I was and it was going to be the best damn sex I ever had. "Tra'Von, I need to ask you a question. You don't have to answer, I just wanna know." "What is it mom," he asked."Well...have...have you ever...have you ever had sex," I.