Satoru knew this wasn't right. He certainly knew, dating his best friend's younger sister was almost unacceptable, and despite everyone rightly thinking he was leading you on, the man had chaste intentions despite the touches.

That wasn't even the worst part of this situation. Of course, it definitely wasn't. The biggest problem, if you asked him, was that all of this was hidden, meticulously planned so that Suguru wouldn't notice.

The man held your waist affectionately but firmly, touching your hips and tenderly kissing the warm curve of your neck. The man loved you, it was impossible to deny, he loved you so devotedly that he would hide your relationship from his own friend just so he could be with you.

The irritating smile appeared on his lips and the palms of his hands went to your lips, covering them and placing another kiss this time, close to your jaw.

"Be quiet or Suguru will hear" the speech was almost like a whisper with the voice clothed, he knew he was provoking her, in a good way, of course, and yet, he enjoyed it. You tried to be silent despite the circumstances, after all your brother Suguru slept in the next room.