She had left her phone on the kitchen bench. I never check my wife’s phone, but in the space of about 5 minutes she seemed to get about a half a doz...n or messages come through. Thinking that something may have happened with a family member that required urgent attention, I opened her messages. I got a surprise, a surprise that I was both shocked and aroused by. One of the messages was from Lacey checking up on whether Jane had got home safely. Several from Lacey that had come in the last ten. I had no experiencing in oral sex so just did what I thought was right. I moved my tongue inside of her, before sucking on pussy lips. I then did long brush stroke motions up and down her. Which she reacted with great pleasure rubbing her breasts with one hand she kept my head securely in her fanny with the other. Her moans became ever louder. At one point I thought my mum would hear us. But I kept positive knowing that I was repaying my sister. My sister started to thrust towards my face as. I know it was a long time, because my neck, back and jaws were aching; my eyes were watering; my nose was running; and my mouth was getting dry. This had never happened to me before. I continued to work his cock until I just couldn’t take it any longer.“Driver, I’m done. I can’t do you any good.” I admitted. “I can’t believe I’m saying this, but I can’t suck that dick anymore.”“Bull shit,” he spat, “You’ve got me this far, you got to get me the last mile.” “I can’t, driver. I’m so fucking sore,. " She would place her hand over his heart as she said these words then she would whisper "always."Every morning he would wake up with renewed strength and determination....she always always him the strength to carry on. I stopped having that dream once he turned eighteen. He was able to land a job as a computer engineer. The pay was good which made him happy cause he could live on his own. Five years have passed since then and he's very content with life. He looks up at the clock wondering how.