Sadly they went straight under the bedcover and blocked my view, but I saw him lying above her body and his butt was slowly starting to move up and do...n.So I guessed that the young man was already penetrating my wife in missionary position.After a few minutes they threw the bedcover out of the bed, because they started to sweat and wanted to cool down a bit.Then I told my wife to mount him in reverse cowgirl. She asked me: "must I do it"?I said in a determining voice "Yes do it for me"They. Yes you can. So they all let out there pee and poop. I asked the girls are you done. Yes Uncle Andrew. Ok let’s go up to the bathroom and I will take off your diapers and give you bath and clean your wet and messy bottoms. Yay. So we walked up to the bathroom. Girl’s remember tomorrow you have to tell me when you have to pee poop. Ok Uncle Andrew. In the bathroom the girls were sniffing each others diapers. Ok let’s see who wins. Turn around I’m going to sniff your butts and I will tell who. I pulled daddy toward me and took the head of his cock into my mouth. I looked up, wondering if I was doing it right, if daddy liked it? He was moaning as he looked down at me. I couldn’t fit much of it in my mouth but his cock leaked more precum each time I stroked it. I loved the taste. I wanted more. “I want you to fuck me daddy!” I said without even thinking before sticking his cock back in my mouth. “Ohhhh I wanna fuck you too bud! So bad! But you’re gonna have to wait for that.” . Feeling a little bolder, she found the opening in front of his boxer and let her other hand slide through it. Grabbing the now semi hard cock, she managed to pull it out through the hole and then stopped to admire it for a moment. She started to wonder if she had ever seen it before. Of course she had seen it when he was in the shower or at other times when he'd been changing. But had she ever seen it hard before? She had felt it in her hands, guiding it into her pussy when they made love, but.