Mike's strategy was to start on the outermost parts of Lila's asscrack, and slowly work towards the center in circles. The bits on the edge of Lila's ass were smaller and drier, and so Mike thought they would be easier to deal with at first. He hadn't anticipated how hard they would be to lick off her crack. He had to apply a lot of pressure on his tongue to get the shit off her ass and into his mouth. One piece was particularly stubborn. He tried tonguing it from all angles, but it wouldn't budge.
"Alright buddy, time to move on, plenty more ass to go" said Lila, annoyed at how long he was spending on this one spot.
"But Lila," Mike started, "it's still dirty there."
"Do you need me to teach you how to lick shit off my ass?" said Lila, her back still turned to Mike. "Use your teath, idiot. Scrape it off, swallow it and move on."
Lila felt Mike nibble on her ass. It felt nice. "Did it work?" she asked. Mike mumbled an "mhm" from behind her. She turned her head around and said, "Show me! Stick your tongue out." Mike complied. Lila herself was shocked at the size of her shit clump, which caused her to scrunch her nose. "Eww, that's so nasty!" she exclaimed, "Swallow it!" Mike tried, but this one was too much for him to handle, and his body rejected his first and second attempt to swallow it. The third time, Mike exaggerated the motion, like he was swallowing a large medicinal tablet, and he felt the shit go down his throat and into his stomach. He felt queasy.
Reaching her hand back, Lila grabbed Mike by the hair and shoved his face into her ass. She adjusted her bum and yanked his head around until she felt his nose pressed up against her hole. Lila decided she was done being nice to Mike and that she was going to start punishing him for his fuck ups, like asking her how to clean her ass. "This is what you get for being stupid," she said, and she let out a big, hot, airy fart right up Mike's nose. Mike thought about pulling away, but the whole reason he was scraping shit off Lila's ass with his teeth was because he tried to pull away from one of her farts. "Three big sniffs and I'll consider letting you go," she sounded angry. Mike tried taking a deep sniff and it launched him into a coughing fit into Lila's ass. She kept his nose right on her butthole. "If only you were a better shitlicker, you could have avoided this," she said, as a matter of fact. This was by far Lila's worst fart yet. It felt so thick that it clogged his sinuses, but somehow Mike found enough strength within him to take one big sniff. And then two more. Lila let go of Mike's hair. "Hurry up and finish the rest" she said. Mike continued his task.
After that particularly nasty lump, Mike tried his best to come up with a subtle plan to avoid swallowing any more of Lila's shit. His best idea was to spit it out when she was not looking and then shove her poo bits under the bed. But he was too afraid of Lila catching him in the act. Who knew how upset she would be and what she would do to him. Mike decided that swallowing was the better of the two options. He could always just leave. But he knew there was a reason he was cleaning Lila's ass with his tongue, though he forgot what it was.
Soon, he was at her asshole, which he anticipated needed only a couple of hard licks, as his earlier tonguing probably softened up the specs of shit there. He had hoped that by the time he got to her asshole, he would have gotten more used to the taste. Turns out, it is difficult to adjust to the taste of shit that quickly. He decided that the best way to do this would be to flatten his tongue and lick her entire hole at once. Then maybe he could be done in only a hand full of licks. He stuck his tongue out and began to lick. In perfect synchronization, as soon as Mike's tongue reached the center of Lila's asshole, Lila pushed out a quick, squeaky fart for Mike to taste.
Mike recoiled, "Hey! What was that for?" Mike thought she was punishing him again, but he wasn't sure what he did wrong this time.
"That was just a cute little kissy fart. To thank you for your hard work. Like a little peck on the lips" Lila said sweetly.
Mike liked the sound of that more than the way it tasted. He put his tongue back out again to lick and Lila did the same thing: She farted right on his tongue as he was licking her hole. Mike tried to think of it as her kissing him, but he couldn't get over the fact that, in reality, it was her farting on his tongue. He stopped licking.
"What? Are you all done cleaning my asshole?" asked Lila, looking back at Mike. Mike looked at Lila's asshole and saw that, somehow, there were still shit stains around her pucker. He considered lying to Lila and saying he was done. Instead, Mike shook his head, indicating no. "Well, then keep going" she said, biting her bottom lip like she was trying to contain her laughter. Mike knew she was going to fart on his tongue again. He figured that her farts were short since she was rationing them out. He thought about the fact that his friend had specifically held in her fart just so she could release it, multiple times, on his tongue. It hurt to think about, so instead of dwelling on it, he just gave Lila what she wanted.
He leaned forward and began licking her ass. When his tongue had reached her hole, he held it there for her. As predicted, he felt her anus flex, and knew that Lila was indeed trying to let out the third of her farts on his tongue. Mike asked himself, "Does she even respect me?" as he felt Lila's shitter flex several more times, with nothing coming out. He thought that maybe he should take that as an opportunity to move his tongue away from the danger zone, namely, Lila's fart cannon. But then Lila wouldn't be getting what she wanted and that seemed like enough of a reason for Mike to not move his tongue.
Lila knew that Mike was purposely positioning his tongue on her shithole for her. The fact that he was voluntarily letting himself be used and degraded was driving Lila wild, who had two fingers on her clit the entire time. Finally, she was ready to release her gas. She considered holding it in, just so she could see how long Mike was willing to keep his tongue on her asshole. But, she felt bad for Mike, who was on his knees patiently waiting for her to fart on his tongue. She figured she would give Mike what he wanted and pushed out her fart hard. It came out with force, longer than the other ones, but short nonetheless, and with an extra wetness at the end that Mike tasted viscerally on his tongue. After all her training, Lila felt Mike wince, but, ultimately, he found the inner strength to hold still. "Good boy, Mikey," said Lila laughing, aware of Mike's sacrifice, "I love it when you let me kiss you like that." She was being so mean to Mike and it was turning her on so much.
Lila decided that she was ready to cum. "Alright Mike, I'm ready to have an orgasm" Lila said. Mike felt himself shiver at that statement. He was going to make Lila cum? Mike's imagination started running wild, thinking of all the possible ways he might help her achieve that orgasm. Some part of him hoped that Lila was about to fuck him. But for each delusion, the rational part of his brain kept him in check. He reminded himself that Lila said he was only going to get to kiss her ass, and that he should therefore probably prepare himself to tongue her ass to orgasm. He wondered what any of this had to do with him getting his first kiss.
"Put your head on my bed, face up," Lila instructed, "but stay on the floor," she added, in case Mike was thinking that he was going to get to go back up on her bed. Mike complied, unsure why she wanted him in that position. He felt awkward, his neck was tilted at an uncomfortable angle, and he didn't know quite how he should arch his back to comfortably hold the position. Lila approached him, facing him and looked down at him from above, with one leg on either side of his body and her fingers still on her clit. "Holy shit", thought Mike, "She wants me to eat her pussy!" As if Lila heard his thoughts, she turned her body around, swapping the position of her legs, so that Mike was once again face to face with her intimidating ass. This broke Mike's heart just a little.
Lila sat down hard on Mike's face, taking no care to ensure she didn't hurt his nose. Rather, she plopped down, catching him completely off guard her ass painfully smacking his face. She wiggled her bum on him, until her asshole made contact with Mike's nose. Lila then started slowly grinding back, pushing against the tip of Mike's nose. This had the effect of lifting his nostrils up, and positioning them as close to her asshole as possible. She then leaned forward, just enough for Mike to breath through his nose, but not so much that he could breathe through his mouth. Lila started touching herself more vigorously.
Mike was assaulted with the now familiar smell of Lila's pucker and was confused. She was going to touch herself to orgasm and all she wanted from him was to sniff her ass? Just then, Lila let out a warm, loud, vibrating fart right up his nostrils. Mike tried to cough, but Lila's weight prevented him from opening his mouth, so the cough had no where to go. This resulted in a quick body spasm, where Mike inhaled harder than he would have liked to. He got hit once again with the scent of Lila's ass gas, which was indescribably bad smelling. Mike didn't know how to breathe anymore, and he started to panic. He desperately groped around for Lila's butt and tried pushing her off. Lila responded by grabbing both his hands and slamming her ass down on his face three times, each time bouncing up a little and letting the full power of gravity guide her back down to Mike's face. Lila was pissed that she had to take her fingers off her clit. She made sure to completely block Mike's breath and ground down with all her weight.
"Just take what I have to give you, shit slave," Lila began angrily, as Mike continued trashing under her, unable to breathe. "I want to cum right now, and I don't want to deal with you deciding you've finally grown a pair of balls in the middle of my orgasm. You're the only one responsible for your current position. So just accept your life choices and let me cum without fighting back like a bitch." Due to the combination of Lila's words and his quickly fleeting breath, Mike stopped moving. Lila lifted her left ass cheek up just a little and spread it with her right hand. Her right butt cheek was still firmly grounded on Mike's face, his mouth was still blocked, and his nose was still right against her asshole. He didn't want to breathe in with his nose again, so he waited a bit longer, hoping she would move off his mouth. Finally, he couldn't hold out any longer and took a big breath through his nose. He still could not believe how bad this fart smelt.