DESCRIPTION
お待たせしました。今回のピストンシリーズは今日もハレバレです。元気がいい曲はピストンのタイミングを決めやすいですね。じゃんけんで負けたほうが四つん這い連続ピストンの謎ルールなんですかね？二人とも気持ちよさそうでかわいいですよね。
Sorry for the wait. This piston series is Halevalle again today. It's easy to decide the timing of the piston when the song is energetic. Is it a mysterious rule that the one who loses in a game of rock-paper-scissors-scissors is the one who gets to piston continuously on all fours? They both look so comfortable and cute.