Red Sword Princess 3 - (Mushoku Tensei AU, FutaEris!SI)

Ghislaine Dedoldia was pleased with her current life.

In the past, she had to struggle a lot to make things end on a somewhat stable ground. She barely had enough money and food to sustain herself. She saw herself growing sloppier due to a lack of practice and due to her empty belly but...

But now those days were well behind her. It would be a lie to say that she saw her current ward as a 'saintess' of sort, albeit she could imagine Zenith praising the little relative of hers through Paul due to her kindness towards her.

And it was that- kindness. It wasn't naivety, it wasn't greed.

Ghislaine was just given a deal, and it was a good one- heck, perhaps one of the best she had in a long time as it reminded her so fondly of the times she would travel with her old party. She didn't have to worry much about money, and she had some benefits as a 'honorary member of the Boreas Greyrat family'.

She had a warm meal and pleasant baths ready whenever she asked. That didn't mean the beast-woman was keen to abuse those privileges, but she found herself appreciating the pure delight of not having to fight for her life to enjoy them.

Still, those had a price. Ghislaine was a teacher to the young heiress to the Boreas Greyrat branch, Lady Eris.

Her student was... fun. The one-eyed woman appreciated Eris' giddy attitude towards martial education, and her keen resolve to learn from her. It was a bit odd to imagine a 'mini-Paul but as a girl' sort of comparison, especially when Eris didn't seem to show much interest to sex or depravity as other members of the family.

It came to Ghislaine's attention that the entire Greyrat family was struck by perversion. Sauros Greyrat, the grandfather of her student, was known to have a 'friendly' connection with the beastwomen serving them as maids, and Lady Hilda, his daughter-in-law, was known to be quite the needy woman with her husband.

Surprisingly enough, at least for Ghislaine, Philip was the least depraved. He was still a man, no doubt in that, but while he bore the closest resemblance to Paul, there was that he didn't seem to look anyone else but his wife.

I wonder how a meeting with him and Zenith would go.

It was one of those silly thoughts that kept her entertained when she had free time and she had a surprising amount of it after the training sessions and learning how to read and... write. That last bit was actually interesting since it helped her call out scammers on the spot rather than believe anyone trying to sound genuinely 'nice' around her.

Ghislaine had no issues whatsoever with her current life but...

She did notice some things that she couldn't just ignore. Mostly about Eris.

Eris was a clever girl, she had a fierce temper when irked rightfully so, and she had... a penis.

It was a discovery that didn't come out of official proclamation, but Philip had mentioned that Eris was 'physically unique' and to be 'mindful about it'.

Ghislaine had heard of some women born with both male and female's tools, but she never thought her current student would be of that kind and seemingly behaving well around her. As much as Ghislaine saw no point in it, she knew many ogled her due to her 'beastly beauty'. And she caught Eris looking at her, but hardly trying to do something about it.

It always crossed her as 'odd'. But then she stumbled on a sight right as she was planning to take a shower after a lengthy patrol around the family's fief. She had finished undressing and she thought she was alone in the bathroom.

The steam produced by the warm water impaired her senses a bit, but it didn't take Ghislaine too long to stumble on this unusual sight. She first heard 'noises', and then she caught quite the deed unfolding away from others' attention.

"Nyah~ I want it~!"

The girlish tone of Eris' personal maid gained Ghislaine's immediate attention. She looked over by one of the corners of the bathroom, and she found the brunette swaying... his hips at Eris. Ghislaine was stunned to see the maid was actually a feminine boy, and one that was waving his butt at Eris' throbbing hard cock.

It wasn't as big or as thick as Paul, but there was no way a 'little girl' should be already that big. Ghislaine's was soon staring at the two going at it. She thought it would have taken longer for a boy to be accustomed to penetration, but his plump butt welcomed the girldick without hesitation, almost melting it inside the round cheeks upon full insertion.

A loud feminine moan erupted from the cat-eared maid-boy, Ghislaine feeling somewhat turned on to see how this oddly depraved but equally intriguing scene presented a very 'ruthless' side of Eris behind closed doors.

It wasn't Paul's careless 'I wanna bang' sort of attitude, there was a care of the details that stunned Ghislaine. In a way, Eris 'taught' her something new about sex as it wasn't just some senseless mating - there could be no child coming out of that exchange, but the pleasure was loud and evident from both as Angie happily begged to get his butt 'bred' by his 'mistress'.

Ghislaine ignored the silly thoughts that remarked how she was 'focusing a bit too much' on her more sensitive bits as she silently washed herself clean. She just couldn't ignore the wave of arousal at seeing such a sexual conduct at play.

Even more, she had nothing to report or complaint as she saw something that truly confirmed one thing. She saw Eris spending the time after finishing inside the boy's ass by having him by the wall and kissing him softly and lovingly. There was no forcefulness as both youths looked extremely... at ease with one another.

It was relieving, but it raised a bitter detail of why she never let Paul mate with her after that one time:

He never kissed her or ever told her 'I love you' like he would do with Elinalise and then Zenith.

AN

Ghislaine has her own sexual stress which may culminate in some interesting situations and... next time, Philip decides that he has to spend some proper time with his daughter and have her get accustomed to the fief's businesses.