(Warning This Story Contains Scat)
Mary had been living with her Aunt Kim for almost a year now. She had moved in with her mom's oldest sister after she decided she needed to get away from the city. Kim lived in a small rural town where things moved slow and not much ever happened. Mary had just turned twenty seven years old and wanted a change, she wanted the experience living in a rural area and this was the perfect opportunity.
Kim was now fifty five years old and never married and lived alone. She thought that it would be nice to have some company around, that it would be good for her. She had always been close to Mary and thought it would be good for the both of them. Mary could help out around the house and help with some of the bills. She had always been enjoyable and fun to be around.
Kim was still very attractive for her age and kept herself in good shape. Mary was also a very pretty woman. She was single, she had never married, or even dated much. Kim had given her the room across the hall from her own bedroom she didn't think it would be a problem. Mary wouldn't be bringing guys home or making a lot of noise.
They had both gotten very comfortable living together. Sharing the bathroom and the rest of the house, things were working out well. Mary had gotten a job at the local grocery store and was doing good. Kim worked as a nurse at the local clinic. She had gotten her RN's license years ago and worked at the clinic ever since.
Kim had never married although she could have a couple of different times. But to tell the truth she had always secretly liked other women more than guys. And now with her niece living with her, some of her old desires were starting to flare up. Seeing Mary walking around in her panties with no bra on and getting out of the shower dripping wet and naked. Kim found herself getting very turned on and aroused when she saw Mary like that. She had even heard her niece moaning late at night and found herself getting very aroused by the thought of Mary in her bedroom masturbating.
Once last week Kim had mistakenly walked into the bathroom while her niece was on the toilet taking a shit. The sight and sounds, and the smell of her nieces shit aroused her so much that she had to go to her room and masterbate.
It didn't seem to bother Mary that her aunt was watching her take a dump, it in fact even excited her a little, even aroused her a little. Both women were becoming very comfortable with each other. Mary in return had accidentally walked in on her aunt a couple of mornings later as she was sitting on the toilet taking a shit before she went to work. Mary watched as Kim grunted and strained as she tried to push her log out. Mary listened as her aunt farted, then Mary heard the crackling sounds as her aunt's shit was being pushed out of her asshole and the bathroom filled with the disgusting stink. Kim looked up at Mary saying, "I'm sorry I stink so bad!!!!" "But I needed to shit before work I'm sorry!!!"
"It's alright, I'm sorry I barged in on you, Aunt Kim." But I need to get in the shower before work." Mary replied.
When her niece stripped off her nightgown Kim gasped at the sight of her nieces naked body. When Mary bent over to turn the water on her ass was only a few inches from her aunt's face. Kim could feel herself starting to self lubricate as she sat on the toilet looking at her nieces bare ass. She was so close to her niece that she could smell the musty scent of her pussy.
Both women eventually made it to their jobs and the week routinely went by. Saturday morning rolled around and Kim and Mary both had the weekend off. Kim was up early making breakfast when Mary came downstairs and into the kitchen. Kim told she would make her some breakfast and then if she wasn't doing anything they could hang out together.
Mary said sure that sounded good. Then she told her aunt that she wasn't feeling the best that her stomach felt funny? Kim told her to eat something and then if she doesn't feel better she will check her out. That is one of the benefits of living with your aunt who's a nurse.
Mary smiled and thanked her Telling her, "I love you Aunt Kim, your a great aunt and a friend!!!"
Kim replied,"I love you too, Mary your wonderful niece!!!"
Kim made breakfast and they ate, then laid around for a hour and watched the morning news still in their pajamas. Kim asked Mary how her stomach was feeling? Mary told her aunt it felt better but it still was feeling kinda kweezy. Kim told her niece to go upstairs to her bedroom and lay down that she would be up and check her over. Mary went upstairs to her aunt's bedroom and laid down on the bed and waited. Mary laid on the bed and thought about how big and comfortable the bed was. She laid there and thought about snooping, maybe not so much snooping, just looking out of curiosity in her aunt's nightstand drawers.
Mary pulled the top drawer open on the nightstand on the left side of the bed and didn't see anything, then she rolled over and pulled the drawer open on the nightstand on the other side of the bed. Then looked inside and saw the flesh colored shaft of the dildo laying in the drawer halfway covered with a towel. Mary quietly gasped in surprise and found herself grinning from ear to ear at the thought of her Aunt Kim using this on herself.
Then she heard her aunt walking down the hallway towards the bedroom and very carefully slid the drawer shut. Mary laid down and quietly waited as she envisioned what her aunt would look like sliding that big dildo in and out of her twat.
When Kim entered the bedroom Mary was laying on the bed holding her hands over her stomach. It appeared she had a stomach ache she looked like she was uncomfortable and in a little pain. Her aunt asked how she was doing? Mary told her that she just had a stomach ache and she would be alright after a while. Kim told her that was nonsense and she would gladly check her over and make sure it was just a stomach ache and not something else. Mary nervously asked "What are you going to do to me Aunt Kim?"
"I'm just going to examine you, and ask you a couple of questions about your stomach, no big deal!!!" Kim replied.
Kim gently placed a hand on Mary's stomach and pushed and felt around her abdomen, Kim could feel how hard and swollen it felt.
Kim then nonchalantly asked Mary when was the last time she had pooped, Mary said honestly it's been a couple of days. Kim told her that's not good and she was going to have to examine her bottom to see if she was impacted.
"How are you going to do this?" Mary asked.
"I will give you a quick rectal exam and see what I can find out." Kim calmly said.
"No Kim, I don't know about that!!" Mary whined.
Mary was starting to feel very anxious and embarrassed about having her aunt look at her bottom. Her stomach was feeling funky already and now she felt like she needed to fart. "Oh Aunt Kim I wish you wouldn't do this to me!!!" "Not right now!!!"
"Why not now Mary, what's wrong with right now?" Kim asked.
Mary explained the way her stomach was feeling and that she thought she might fart!!! Her aunt laughed and told her not to worry about it that this is what she does at work and she is used to it, it happens all of the time, and she has had it happen to her before. Then with out any hesitation Kim told Mary to roll over on her stomach, as soon as Mary was on stomach Kim yanked her panties down her legs and over her feet taking them completely off of her with no warning at all.
Mary could feel her aunt's hands on her cheeks and knew she was going to get her butt spread open and her aunt was going to see her asshole. This was embarrassing Mary, but it was also exciting her, even arousing her a little she could feel her pussy tingling slightly as she laid there on her stomach waiting. As she laid there Mary felt her stomach cramp for just a second, without thinking she beared down and pushed. With no warning a loud PPPFFFTTT!!! erupted from her asshole.
Kim instantly started coughing and gagging on the stench. "My God!!!" "Mary you stink!!!" Kim retorted.
Kim playfully squeezed her niece's butt cheeks before spreading them apart exposing Mary's asshole. Kim was breathless when she saw Mary's little puckered hole. Kim instantly felt herself getting wet as she stared at the little brown opening. It was puckered tight and slightly dirty, there were traces of fresh
wet shit smeared in the wrinkles and around the opening of her hole from her last wet fart.
When Mary felt her aunt spreading her cheeks she automatically opened her legs giving Kim a good view of her swollen labia and her glistening slit. Mary knew she was moist between her legs but she didn't care if her aunt saw her like this. She couldn't help it and her aunt would understand. Mary was getting horny from her aunt touching her butt and she wasn't ashamed of her aunt knowing how she felt.
Kim smiled when she saw her nieces state of arousal. She had always been curious about Mary. And had always wondered if she was into women and it was kinda looking like she was. Kim let go of her cheeks and patted her bottom then picked up the jar of Vaseline. Kim dipped her right index finger in the jar, then let her hand drop down and her finger rest in Mary's crack. "Do you want to reach back and spread your cheeks for me Mary?" Kim asked.
Mary didn't say anything she obediently reached back with both hands and spread her butt open for her aunt.
Kim let her greased finger slide between her nieces cheeks then slowly started massaging Mary's asshole with her greasy finger.
"I hope I don't fart aunt Kim!!!" Mary faintly warned.
"It's okay if you do Mary." Kim answered.
Mary quietly moaned as Kim rubbed her finger in a circle on her nieces little bottom hole. "It feels good Aunt Kim, your finger is making me feel good!!!"
"I'm glad Mary, I'm going to get you ready for your exam" "Then after I examine your rectum, I will make you feel better." Kim replied.
Mary moaned as her aunt Kim continued to grease her asshole. Mary could feel herself relaxing as she enjoyed the attention her aunt was giving her bottom she also could feel herself becoming even more sexually aroused, she was starting to desire her aunt, she was wanting her aunt. Mary had always felt close to her Aunt Kim and now she was starting to feel a sexual attraction towards her aunt.
Kim smiled when she heard her niece moaning. Kim was glad she was able to make Mary feel better. She had always loved her niece, she had just never thought about loving her in sexual way. But the idea didn't disgust her, or make her feel ashamed of wanting to love her this way. Kim was desiring her nieces love now, she was wanting to sexually love her niece.
