[Sentaro]

Rin was bitting his lip a bit too hard as it started to bleed slightly. With every swat he received his behind felt hotter and more painful. So he was really glad that it finally had ended.

"Y-yes I did." Rin said nodding softly as he didn't even dare to say anything else. Then as soon as the punishment fully stopped Rin got off of his brother's lap. He rubbed his hurting butt slightly as he pulled up his underwear and pants.

He nodded again as he was told to go to sleep early. Not that he wanted to do anything now anyways. So he just walked into the bath room and got washed before going to bed without further words.