As if he couldn't resist, just like you, you watched as Ralph turned around and shook his butt at you. With a little less than a grunt, an incredibly fat and large, stinky dump pumped out of him and filled up the back of his diaper. The mess sagged and nearly rivaled your mess already, and he turned around to look at you, his thumb in his mouth too. Although, he was rubbing his messy butt, rather than his hard tent in the front. He giggled and reached out his paw after a few moments, to which you graciously grab and stand up with him. Tired from your orgasms, you lean on him a bit, and the both of you sniff at each other with deep desire, and curiosity. The stench is incredible, unlike anything you've ever had to smell before, but you love it... it smells like pure sex and intimacy, something that Ralph seems to be fond of as well...