After some time, I heard some sounds coming from my parent’s bedroom. I understood that there must be a fucking game going on between my parents. (Y...u are aware that I have watched my parents in sex so many times and I have learned my first lesson of sex after watching them in sex game.) For one moment, I thought that let them do it but as I am not getting sleep and I always enjoy watching my parent's fucking, I stood up to try my luck to see whether bathroom door is unlocked from inside of. Zack set up a small charcoal grill in front of his apartment. I helped him grill up steaks for the four of us. Kelly prepared baked potatoes and a salad for dinner. Leigh Ann called home and got her mother's cherry cobbler recipe.Zack and I sat outside and watched our steaks as the girls worked inside. We were fortunate that the weather was nice. The thermometer peaked above fifty degrees that afternoon. Most of the snow in State College had melted, except for the big piles left from clearing. .." OK, spit it out who is this rival of mine?" It's ... It's our son." Bradley ... Oh MY GOD. You want to cuckold me with my own son? First you do it with a woman, now with our own son?" I lay there seething, and quietly thinking. 'How could she? I mean, that is incest and all, but then there is that small idea in the back of my head that says this might be interesting. Then again, would Brad ever talk to either of us again after it was brought to his attention?' I ran all the different. As he sat down, I leaned over and gave his cock a gently squeeze and kissed him on the cheek, speaking loudly enough so the others could hear, I thanked him for the nice snack, licking my lips as I withdrew them from his face. All their mouths fell open and as I walked away I could see they were eagerly pleading for details of what happened.I walked over to bar to grab a drink and give the guys some time on their own to decide next steps.It was only a couple minutes later before my original.