Hearing something

Days had passed. Chaldea did not rest. A summoned servant, regardless of its identity, could not impede on their progress.

So, in those days, Ritsuka had been working tirelessly to overcome the looming extinction of humanity. Farming, learning, growing, and strengthening his bonds. Yet as the days went by, as Servants continued arrived, he couldn't help but think about one of his earliest and most loyal Servants: Tomoe Gozen.

In spite of her husband's summon, he couldn't help but feel a deep connection with her. Secretly, within the confines of his dreams, he hoped that one day Tomoe would see him as more than just a friend and ally.

But that's impossible that her beloved Lord Yoshinaka is back.

Was he steaming with jealousy? Yes. Did he let it interfere in his work? No. Well, besides occasionally letting off some steam by killing monsters.

One night, as Ritsuka was walking back to his room, he heard voices coming from their private quarters. Yes, Tomoe and Yoshinaka decided to share a room. Everybody had a general jist of what Oryou and Ryouma did behind closed doors. Given the time since they had seen each other...

Fuck.

Ritsuka sharply inhaled. He was jealous.

At first, he tried to ignore the voices, but something about the tone of it caught his attention.

"Mmph! You're so naughty, my lord!"

"All because of you, my love."

Ritsuka froze in his tracks. His pants tighened. Hearing Tonoe talk so seductively, so eagerly...he had never heard anything like it before, and he couldn't help but feel a sense of shock and arousal. He knew that Tomoe was married to Yoshinaka and would have of course participate in couple duties, but hearing them together like that made everything feel so much more real.

Ritsuka was tempted to turn and walk away. He knew that he had no right to be there, listening in on their private moments. But something held him back. He wanted to understand what it was that drew Tomoe to Lord Yoshinama, to see what it was that he had that Ritsuka didn't.

With authority specially granted to the Master of Chaldea, he swiped his card and silently opened the door.