When our neighbors moved in, their son, Mitch, was only 11 or 12 yrs old. Now, he's 22 and just finished college. He's living at home and looking for a job. He's also fucking my wife nearly everyday while his parents and I are at work. Sue is the midst of taking a sabatical from her job until next spring or summer, so she is home most of the day. I suspected something was going on when I came home from work several days in a row and found him hanging out at her house. Men aren't generally around Sue too long, before she is either fucking them or sending them packing. I finally came home early one day and found them fucking in our bed. I immediately knew why she liked him. He's hung like a stallion. He was shocked and ready to bolt when he saw me, but Sue held on to him and told him it would be alright. I went into the family room leaving them to finish. I wanted to pull out my cock and join them but knew by the look Sue gave me, that I should disappear. About 15 or 20 minutes later, she came out and got me. She led me into our bedroom where Mitch was lying in bed covered by a sheet. However, the tent pole sticking up told me all I needed to know. He was ready to fuck her again. Sue told him that I wanted to say something to him. She'd prepared me on the way and I thanked him for taking care of her. I explained that with my little cock I didn't satisfy her and that she had to take lovers who could. Then on her instructions, I peeled out of my clothes to show him my tiny dick. At which point, she pulled back the sheet exposed his huge ramrod stiff cock. Climbing onto the bed with him her hand was dwarfed by his big prick. We both watched as she licked the throbing monster. He glanced over as I began to stroke my little boy sized penis. He smiled proudly as Sue asked, if I'd ever seen such magnificent specimen of manhood. She had taken it with both hands and the entire head still poked free from her fists. Her fingers didn't come near to closing around the thick shaft and his huge balls lay bloated between his legs. She opened her mouth wide and took most of his cockhead inside. I watched in awe as her lips stretched obscenely around his oversized manhood. She didn't manage to get much of his cock into her mouth, but it was enough that he was clearly enjoying it. His fingers traced along her lips feeling where they touched his penis while she looked up into his eyes. Seconds later I shot my tiny load of cum onto my fist.