Rosetta settled her huge butt on James's face. She couldn't imagine the stink he must be smelling right now. She had given up on wiping her incredibly protrusive bottom. It stuck out a full 24 inches past her lower back. She hadn't wiped in over 20 years, since she was about 13, right before her posterior began growing like a wildfire due to her steatopygia. She had gotten used to having the smell of her poop constantly in the air when she met James. He was very submissive and timid, which she loved. He was the only man who was not turned off by the smell of her shit. She was naturally dominant over men, who would typically see her size and personality as threatening and leave her. She had come to the conclusion that only a very submissive man would do. Also being just over 5 feet tall, the puny white accountant was dwarfed by his Nubian queen. She immediately took the reins in their relationship, making all the decisions for everything from dinner dates to finances. She knew he was inexplicably, magnetically attracted to her magnificent rump. However, she decided to tease him with it and not let him have his way with it.
They dated for only two weeks before she decided she would move in with him. After that, they lived together more or less as friends, with him cooking and cleaning for her. The most intimate contact she would grant him was wiping her asshole after pooping. She would make him stay in the room and hold a conversation with her while she used the toilet, seeing his reaction to her fumes. Despite his attempts to cover it, she saw his cock grow hard from watching her use the toilet. She smiled to herself, thinking about all the possibilities of controlling him with her giant buttocks.
While he gently wiped her anus, she would moan slightly. It was the only time he could physically pleasure the massive woman, and so he would endure the stink and take his time. Forcing him to clean her dirtiest part pleased her in a way she had never experienced. She would instruct him on how to wipe well to clean her best, which was no easy task. Just separating her giant cheeks, each larger than his torso, took all of his effort. He would grunt, spreading those giant fleshy buns and wedge himself in between them to hold them open. Once that was done he would grab the roll and begin to dig his hand far into her 18-inch deep cavernous bottom. His hand would inevitably be covered in her digested waste when he brought it out. It would sometimes take him half a roll to clean her to her satisfaction, and of course she made him pay for the toilet paper.