干支の猪と相撲スパー!(+R18版あり) 汗だくの体でぶつかり合おう! 地面に叩きつけろ! 私たちの香りを土俵に充満させましょう! 相撲のスパーは何ラウンドできる? Sumo wrestling spar with the zodiac boar! (with +R18 versions) Let our sweaty body clash! Slam it to the ground! Make our scent fill the sumo wrestling ring! How many rounds of sumo wrestling spar you can do?