白川麻衣ちゃんが「騎乗位タイムトライアル！」に挑戦！ 5分以内に騎乗位で男をイカセることが出来れば麻衣ちゃんの勝ち！ それが出来なければ罰ゲームを受ける！と言うルールです。早速、簡単なルールを聞いて作戦を立てる麻衣ちゃん。挿入してからの5分間が勝負なのでその前にフェラでチンポを出来る限り気持ちよく射精させやすいように刺激を与える麻衣ちゃん。チンポがギンギンになった所で騎乗位から挿入。腰を縦、横に激しく振り射精するように全力で責める麻衣ちゃんは5分以内にイカセる事ができるのか！？続きは動画でごゆっくりご覧ください！
Mai Shirakawa challenges “Cowgirl Time Trial!”! Mai-chan wins if she can make a man cum at the woman on top posture within 5 minutes! If you can’t do that, you will receive a punishment game! That’s the rule. Mai-chan immediately listens to the simple rules and plans a strategy. Five minutes after inserting is the game, so before that, Mai gives a stimulus to make the cock as comfortable as possible and makes it easier to ejaculate. It is inserted from the woman on top posture at the place where the cock became gingin. Can Mai-chan, who shakes her hips vertically and horizontally violently to ejaculate with all her might, be able to squirt within 5 minutes! ? Please watch the video for more information! – JavGG.net