In the world of Type-Moon, start by becoming Morgan's husband!

So Stheno was keeping an eye on his whereabouts along the way. And the method he finally chose was...

Eavesdrop on the conversation between the two people inside at the door!

You don’t know if you don’t hear it, but you will be shocked when you hear it.

It was only at this moment that the twin-tailed sister learned about the connection between Ian and Mecha Athena, and realized that her sister had already made a lot of preparations.

Then I can't intervene...

Since Medusa is willing to do everything except that step, as her sister, of course I won't say a word.

only--

Stheno covered his chest, looking very depressed.

So unhappy.

Although she had said that she must not be jealous of the relationship between her sister and him, the girl couldn't suppress her sadness when she thought about the scene on the other side of the door.

Just at this moment, a sucking sound was heard in the room.

Stheno reacted in an instant.

That was the extremely subtle sound she made only when she was with him.

Has it... come to this?

Once upon a time, the person who did this kind of thing with him was himself!

But now...

Stheno's hands began to rub restlessly. At this moment, she was completely immersed in the entanglement brought about by the sound.

But this is just the beginning.

As the slightly erotic voice reached Stheno's ears, more changes occurred.

This time, it was the holiday that the sister with twin ponytails had just spent with the man not long ago.

Stheno's purple eyes widened slightly. Although she was alone now, it would not affect her recall of everything she experienced at that time.

He works hard.

At least try hard on this kind of thing.

The little self can blossom most truly in front of him, with all the emotions expressed without words.

No... I really like that feeling.

With the background music behind the door, Stheno's hand slowly moved up to his waist, but finally stopped there because of shame.

No!

Absolutely not!

That was my sister's happiness, how could I secretly steal a part of it?

Thinking of this, Stheno used the last of his sanity to restrain himself from such shameful behavior.

She took a deep breath and prepared to leave.

But fate didn't seem to want to let her go.

Just as the girl took the first step to leave, she heard her sister's voice again.

It was a tone that was a little shy, but also enough to indulge in it.

"Pegasus, do you wish me to stop suppressing myself?"

"But this will make you very unhappy, right?"

"It's okay, you don't hate this?"

"Okay... I understand~"

The next moment, the door witnessed the past.

This was almost the same reaction as Stheno's original reaction.

The girl could no longer restrain herself.

I'm sorry, Medusa.

Sis…I need to borrow a little bit of your relationship with him.

only--

When Sthenos played the sorrow of the shores of Oceanus at Medusa's door.

A figure appeared at the corner of the stairs.

That's Euryale.

She looked at the scene she had never imagined before and asked with trembling lips:

"Sister...what are you doing?"

472. Medusa's Elaborate Temptation/Three sisters like the same person (4k)

If she hadn't seen it with her own eyes, Yurielle would never have believed that her sister could be so lewd.

Stheno was seen leaning against the wall near Medusa's door with his eyes closed.

Those beautiful thin lips were tightly biting the soft gauze dress on her body, as if biting a piece of gauze. The girl's expression seemed a little red, and she looked very conflicted but also somewhat enjoying it.

If you continue to move your eyes downward, you will see some things that you would never see on a normal day. Although they look very sexy, they also have a bit of indescribable embarrassment.

But no matter what, Stheno's appearance at this moment could never be associated with the cheerful and lively elder sister in Euryale's memory.

"Sister...what are you doing?" she asked in great surprise.

"Eh?!"

Hearing the familiar voice, Stheno quickly returned to reality from the fantasy he had created.

After seeing her sister Yurielle's shocked expression, she stood there in a daze, forgetting to even try to cover up further.

"Eurielie, why are you here..."

"I should be the one asking you this question!" asked the second sister with beautiful long ponytails with a blushing face.

"What are you doing... This is the door to Medusa's room!"

"I……"

Of course, Stheno had no way of answering this question from his sister Euryale.

But even so, her embarrassed and indulgent appearance was enough to explain the current situation.

At this time——

Medusa's voice came from inside the room.

Now that she truly has Ian's company, under his careful care, she has released her most direct and serious nature.

The girl's voice, which became as gentle as a spring breeze because of being with her lover, echoed in the corridor and also reached the ears of Stheno and Euryale, and lingered for a long time.

In an instant, Yurielle's cheeks, which had turned pale after witnessing her sister's indulgence, quickly turned red.

She knew that after witnessing the battle between Athena and Poseidon, her situation in the water was actually very similar to what it was now.

only--

There is no way to speak in that kind of environment, so it seems a lot more normal.

In comparison, Medusa's reaction now actually seems like that of a real girl.

Compared to Euryale who just blushed, Stheno, whose mind was already a little confused, fell into madness again.

Her eyes trembled slightly, and finally, it rained emotions symbolizing love right in front of her sister.

Apparently—

This is a reaction that occurs when one has completely lost control of oneself, and it is almost like a physical instinct.

"..."

Euryale is not stupid or slow.

She immediately realized why her sister was here at this time.

The elder sister was eavesdropping on him and his younger sister's date, and using this to comfort the feelings in her heart.

Does she...like him too?

【You don’t know what’s happening outside the door.】

[At this moment, your attention is focused on Medusa in front of you. ]

【Tonight's date is a proof of your affection. 】

【It is also the most direct way to express your feelings to each other. 】

Medusa is actually very obedient and sensitive.

She looks cold on the outside, but with a little guidance, she can become extremely enthusiastic.

For example, right now——

When Ian kissed the girl's lips, he could feel that she was completely immersed in the conversation, and her quiet look was the best proof of that.

However, after the man reminded her gently, she no longer concealed her feelings, but expressed her feelings in front of him quite sincerely.

It's a very suggestive voice, and very sincere, the kind that once you hear it you'll know it's the kind of voice that one would only express in front of their lover.

"Yes, I'm sorry..." Medusa blushed and looked at the man leaning on the bed, "I think I made you very unhappy after all."

"That feeling must be very uncomfortable, right?"

"Nothing."

Ian answered the girl's question with a smile.

At the same time, he did not forget to continue using his fingers to take care of the other person's palm, which had already become slightly warm.

"It's a very good thing to be able to spend some time with you like this."

"...Really?" Medusa said shyly, "As long as you don't hate me."

"Of course I won't hate it because it's my choice."

"..."

"..."

The two looked at each other, with each other's figure alone in their eyes.

The loving lips touched each other again, mixing with Medusa's original scent.

After a long time, when both of them felt a little suffocated, Ian and Medusa slowly separated.

The man joked: "Medusa, do you taste it? This is... your own taste."

"..."

The girl's cheeks flushed slightly, and then she shook her head.

"No... I just felt your presence, and didn't pay much attention to other things."

"……Really."

"Yeah." Medusa nodded, then looked up, gently hooking the man's heart and making him unable to stop.

This was the first time she faced him so directly, so instead of seeming shy, she seemed innocent and simple.

Gorgon's sister looked at her lover, her purple eyes already filled with an invisible love.

"Pegasus, although I can't do more for the time being..."

"but--"

"If you want to experience it outside, I don't mind."

"If you accept this approach, then it's fine."

"..."