Kris & Susie Private Gassy Fun

A little while ago, Kris had developed a fart fetish. It all started when Susie was having a stomach ache and needed to fart. That was when she came up with an awful plan. She walked next to Kris and aimed her butt at their head. Kris was looking down at their desk, doing their best not to look at Susie’s big butt. Even though they knew Susie was a bully, they agreed with everyone who had said that she had a good-looking butt. Susie releases a short toot.



Pprrrrrttttt



Susie: Smell that up, Stink-Face.



She wafted the air toward their face and sat down. Kris did sniff it up and they strangely started liking it. They were surprised at this. Susie noticed and was also surprised.



Susie: This is new. Normally people would be disgusted, but you’re just taking it in like it’s a normal thing to smell. You're weird.



Thankfully no one else noticed. That was when class started. Susie could’ve told everyone and embarrassed Kris, but something in her compelled her not to.

***

After their first adventure in the Darkner world, Susie and Kris were now friends. Susie one day walked up to Kris to ask them something.



Susie: Say, Kris, do you remember when I was a bully and I farted next to you and you liked it.



Kris: Mmhm. Why?



Susie: Well, would you like me to fart in your face for real sometime.



Kris took a moment to take in this question.



Kris: Yeah.



Susie: Heh, good. We can start tomorrow. Meet me in the storage closet.



Susie walked beside Kris and bumped her butt next to Kris’s head.



Susie: Can’t wait to fart on that little nose of yours tomorrow, Stink-Face. Hehe.



She then patted their head and left. Kris was really excited too. They did all they could to hold in their excitement.

***

When they got home, they jumped in excitement for tomorrow. Toriel was cleaning up in the kitchen when she heard Kris.



Toriel: Oh my goodness my children. Hehe. What has made you so happy?



Kris: Oh, hi mom.



Kris knew that they didn’t want Toriel to know about Susie farting on them.



Kris: My friend has something special and fun planned for tomorrow.



Toriel: Well that’s good to hear. I hope you two have a great time.



Kris: Thanks mom.

***

The next day, Kris was in class, waiting for the perfect moment to go to the storage room. Susie was already there waiting for them. Alphys was teaching the class. She was about to grab some chalk when she noticed there was no chalk. The plan was all coming together.



Alphys: Oh dear. Uh, Kris, could you go and-



Kris: Yes mam!



Kris immediately got up and left for the storage closet.

***

Kris reached the storage closet, entered it, and Susie was there.



Susie: About time, Stink-Face. I've been waiting for you in here for almost an hour. Are you ready for this?



Kris was nodding their head yes really fast. Susie raised her hand, gesturing for them to calm down.



Susie: Alright, alright. Man, you are way too excited to get your face in my butt. Let's do this.



Susie turned around and stuck out her big, jeaned butt. Kris was blushing at the sight. Susie patted her rump.



Susie: Go on and get your face in there, Stink-Face.



Kris quickly ran up and stuck their face in her butt. They already started to sniff.



Susie: Cheese, I haven't even started yet and you're already smelling my butt like a dog. Welp, here you go. Oh yeah, make sure I don't smell any of it.



Susie wiggled her little tail and releases her fart.



Bbbrrrruutttt



Kris was smelling it all up. This was everything they had ever hoped for.



Susie: That felt really good. Have some more.



Susie releases a long fart.



Bbbbbbbbrrrrrrrruuuuuooottttttttt



Then a normal one.



Bbbrrrfffttt



Then a silent one.



tsssssssss



Then a big one.



BbbrrUUUttt



Kris was taking in all of these with joy. Susie was also enjoying herself.



Susie: You’re doing a good job back there.



Susie releases a loud fart.



PPPRRRRTTTT



Then a big one.



BBBUUUrrrtttt



Then a long, silent one.



tssssssssssssssssssssssssss



Then a big one.



BBBbBRRUUUuTTt



Then a small one.



prrrttt



Kris was having the time of their life, smelling each and every fart released on them. Kris got up for a moment to take a little breath of fresh air.



Kris: Wow, this is so much fun. I love it.



Susie then grabbed the back of Kris’s head and put their face back in her rear.



Susie: Then keep your nose in there, Stink-Face.



Susie releases a big fart.



POOOtttt



Susie: Man, I love making myself gassy with milk and I love it more now that I get to share my farts with you, Stink-Face.



Susie releases a silent fart.



tssssssssssss



Then a bubbly one.



pphhrrr-bbrrb-brb-rrffff



Then a loud fart.



BBBRRRAATTTT



Susie: Aahhh, much better.



Susie then thought of something.



Susie: I feel like something is missing.



Kris got out of Susie’s rear.



Kris: Like what?



Susie: I know, you’re not getting a strong enough force of my gas. Get up for a second.



Kris got up. Susie pulled down her jeans. She was now showing off her black pantie butt. Kris was blushing even more now.



Susie: Let us continue.



Kris immediately went back to having their face in Susie’s butt. The smell was much stronger. Kris loved it just as much. Susie releases a normal fart.



Pppphhhrrrttt



Then a bubbly one.



Bbbbrrr-bbrrb-brrrbrb-rtttttt



Then a loud fart.



BBBBBRRRRTTT



Then a silent fart.



tssssssssssssssss



Susie: Man Stink-Face, I love doing this.



Kris got out of Susie’s rear.



Kris: You know my name is not-?



Susie shoved Kris back into her butt.



Susie: I know. I think Stink-Face is a good nickname for you when we do this. Besides, I like you like this. I also like this position of power I now have. I think I want this to be a normal occurrence.



Kris managed to push themselves out of Susie’s butt to ask something.



Kris: Are you saying you?



Susie shoved Kris back in.



Susie: I am.



Susie releases a normal fart.



Bbbbrrrttt



Susie: Wouldn't that be fun?



Kris: Mmhmm! (YES!)



For the rest of the day, Susie continued to fart in Kris's face before the end of the day. The never mentioned what they did to anyone or what happened.