Warnings:

🔞 This chapter contains sexual descriptions. Discretion is recommended.

🔞Masturbation/Bathtub Sex/Ex lovers/ Friends with benefits/ Alternate Universe

If you don't like these topics, you are in time to abandon the one shot.

Enjoy this dinner, I had written this because I was bored.

Yes, I commonly write about Utahime with another character (Gojo) but I felt this one fit better with Geto.

I hope you like it ❤


My Mermaid

Geto returned to his room after leaving his last class. he was tired and all he wanted was to take a refreshing bath before going to bed.

Once he entered the room they shared in the school dormitories, he noticed some clothes on Gojo's bed and heard the sound of the shower.

He assumed his roommate would be taking a bath, so he decided to wait his turn.

As he waited, he untied his tie, took off his shoes and began to take off his jacket.

As he was taking off those clothes, he heard a very familiar female voice come out of the bathroom in the form of a humming followed by a few words that formed the verse of a song.

The noise of the shower stopped, but that singing was still coming from that bathroom, even that sweet melody seemed to be accompanied by a faint moan of pleasure.

That caught the attention of Suguru.

"Gojo is taking a bath with a girl?" was his first thought.

Geto decided to wait a few more minutes to see if anyone came out of the bathroom.

But the only thing that came out of there, were some soft moans, accompanied by a female voice that came and went in highs and lows, humming and singing a beautiful song, but at no time was the voice or panting of his friend heard.

That seemed very strange to Geto. It had been almost ten minutes since he had arrived and no one was coming out of that bathroom.

He didn't hesitate any longer, so first he decided to knock on that door, tapping three times to warn the person inside that she was not alone in that student room.

"Who is there?"

Geto asked in a deep and gruff voice, noticing how the female voice stopped singing when he asked that question.

He gave a few seconds to see if the person inside would answer him, but there was no response.

And so, as curiosity killed the cat, he decided to enter.

He opened that door, which was squeaky and warned when someone entered, hoping to trap the intruder inside his shower.

"You never know what madman will be inside your room" he thought.

Geto leaned against the door frame and laughed a little at the sight of the intruder in the bathtub of his college room.

"Well, well, look who we have here!" said the boy with a wide grin, showing his perfect teeth.

The one in the bathtub was none other than Utahime.

The girl was very red when she saw who had entered through that door, the poor girl thought she was still alone in that room, to which she had access because Gojo had given her a key as "his girl".

Seeing Geto leaning on that threshold, she pushed herself further into the foam to cover her naked body. Shame came over her as she knew that her moans and her singing were what could have been heard by him.

"I can explain!"

"Well, speak up" said Geto, approaching her.

Utahime was dying of shame, she tried to hide in the water, slipping slightly until the foam covered her up to her collarbones and chin.

Suguru smiled at that as he sat on the edge of the tub.

"You don't have to be embarrassed or try to cover up, I've seen you naked several times and you know it" His smile was so serene and his eyes were curious.

It was true, those two already knew every mole and mark on her body due to their fleeting encounters they had had as lovers behind Gojo's and everyone else's back.

Utahime sighed at those words because they were true.

"Yes, even so... sometimes I still feel embarrassed when you see me naked" she settled into the bathtub, until the water and the foam covered half of her tits.

"What are you doing here?" Suguru gently touched the water, it was still warm, pleasant to the touch and at the temperature he knew she liked.

Utahime looked beautiful, like a mermaid in the water, with the foam barely covering her and her hair all wet on her shoulders.

Geto was definitely fucking her with his eyes.

That girl settled into the bathtub, making her knees stick out slightly through the foam.
"OK I'll tell you!" she sighed a little, "It was easy for me to get into your room to take a bath... because..." She paused.

"Why?" Geto raised an eyebrow, that silence was embarrassing for the girl.

"Well..." Utahime relaxed her shoulders a little "I decided to come here because that damned Mei takes ages to get out of the shower and the truth is that I already wanted to take a bath because it was a very hard day and seeing that neither you nor Gojo were here, I took the trouble to take a bath here... I always wanted to enjoy a bath in the tub in peace" she declared.

Geto began to play a little with the foam of that bathtub. Holding it between his fingers.

He found this explanation so funny that he even burst out laughing.

"If you had Mei for a Roomie you'd know what I mean!"

"I believe you, it's just that I find it a little funny" said the man, blowing the foam from the palm of his hand.

"So, here I was trying to relax in this stupid bathtub until ..." Utahime censured herself in a sigh, sinking a little until the water covered her collarbones and her hair floated around her.

"Until I get there?" he questioned. Suguru began to fold up the sleeves of his dress shirt.

"Well..." he swallowed saliva "what I'm trying to say is... what…" Utahime stopped suddenly at the sight of Geto who put his hand on her knee, which was still sticking out delicately above that foamy water.

"You know Utahime... you are not the only one who wants to relax in the bathtub right now..." commented Geto starting to caress her knee with delicacy, his finger making circles on that skin.

Utahime felt her skin tingle at such a touch... she felt arousal travel through her vagina, she knew a little over stimulation wouldn't hurt.

Her whole body trembled with desire as she saw Geto's intentions in his eyes. She knew he was already fucking her in her imagination.

"Wait!" the girl gulped and put her wet hand on Suguru's hand.

"Utahime, you know I could help you relax a little more" he suggested as his hand began to caress her thigh in the water "Besides, I clearly heard that you were not only bathing" he looked at her face, "From the blush on your cheeks and your irregular breathing I can guess that you were also masturbating. I wonder if you were thinking about me or Satoru?" he asked with a touch of mischief.

Utahime's cheeks were burning with shame.

"That's none of your business!" she trembled at such a question and became defensive.

"Are you sure it's none of my business?" he asked mischievously as his hand made mischief underwater.

"W... we promised that... we wouldn't do it anymore" she said in a gasp as she felt Geto squeezing her thigh still her trying to stop him.

"I know" Suguru dipped his hand further into the water as he caressed Utahime's leg and made his way to her crotch with a smile.

"But!" Utahime gasped some more as she felt Geto's fingers on her intimacy.

"But we promised..." Utahime's cheeks were tinged with crimson but her body was crying out to be touched by him. "Suguru" she moaned as she felt him start to masturbate her.

"Do you want me to stop, my mermaid?" asked Geto playfully as his thumb was on her clitoris and another of his fingers traced her folds.

Utahime moaned a little. Suguru was always making her touch the sky with her fingers.

"No... please... go on" said the girl, pulling her head back a little and holding the edge of the bathtub with her hands, opening her legs wider for him.

Geto's fingers began to work their magic, moving up and down that underwater intimacy.

Working his way through her folds and occasionally playing with her clitoris before slipping two fingers inside her.

Utahime's moans were not long in coming, her chest rising and falling as she felt her body tremble with pleasure.

Geto smiled to see the pleading face of that girl he liked to be intimate with. He loved to hear her moan his name instead of that of his friend.

"Sing for me... my mermaid..." He said in her ear while his fingers went in and out of her in a unique rhythm as he used to do. Touching the most sensitive part of her insides and causing a warm tingle in her vagina.

The water of that bathtub began to move more violently, making some waves come out of the tub, while Utahime's sweet voice said his name over and over again in a pleasant melody, hypnotic and exciting.

"Suguru..." panting and full of pleasure, Utahime once again reached her orgasm.

This girl dipped for a moment once Geto pulled his fingers out of her, she felt the need to wet her head.

Once out of the water, she began to watch as Geto stripped off his clothes.

"Now" Geto began to undress.

"What are you doing?!" she said in surprise.

"Make me a field, because I'm going to take a shower too!" he said with a big smile as he let his erection show.

Utahime smiled a little at that.

And so both lovers took a bath together before Satoru arrived.

They ended up fucking in the bathtub, with Utahime on top of Geto, making the water gush violently out of that tub. Just as their moans came out of that bathroom.


Sorry for the mistakes, English is not my language.