About 5 minutes later a guy in about his 40s with a mask on opened my door and saw me. He told me to come out into my living room and wait there or he...would kill me. Another guy went in my little sister's room and found her and also told her to come out to the living room. Two guys watched us and told us not to do anything stupid. We were scared so we listened. There were three other guys who were demolishing my house while looking for anything valuable to take. Me and my sister where just. She then bent forward all the while staring into my eyes. She then proceeded to take the swollen head into her hot mouth using her tongue to lick all around the head, concentrating specially on the underside of the head. Her one hand was pulling the skin of the penis in a firm up and down motion, while her other hand was tenderly caressing my balls. She then caressed my balls with her tongue taking each of them in her mouth and sucking on them while still maintaining the up and down motion of. That made me wonder if there really is any difference between ‘straight’ sex and the bi sex I was now getting into? I began to think there wasn’t and that it was all about the buzz! My cock and balls began to tingle even more as Mark took my masturbation towards a climax. My control over my mind and body had gone. I was a slobbering, whimpering wreck arching my back and raising my bum from the bed with my head rolling from side to side as I rather inconsiderately wanked Mark who was thinking. Lloyd, Ben and Sam stood behind me. "A Pleasure to meet you at last." Major Lancaster," I replied, returning his handshake. "I look forward to getting things squared away so FiberDyne can start being everything you have asked us to be."The greeting seemed to satisfy him and we sat at a large table with a lot of privacy. The restaurant was on the edge of the airport and I imagined it was a place the Major felt comfortable. It was too warm for coffee so I ordered lemonade after lingering on the.