柏木こなつが初めて大量潮吹きまくるポルチオ激ピストン作品。激しく！深く！子宮を直撃ピストンされてマンコが超覚醒！突く程に「子宮が擦れて気持ちイイっ！」とガクガク痙攣＆イキ潮吹きまくり！！お漏らしが止まらずベッドは大洪水。「ポルチオ最高ですっ！ずっと腰が動いちゃうっ！！」と色白ボディをビクンビクンのけ反らせて何度も膣奥オーガズム！！
Kashiwagi Konatsu is the first Portio intense piston work that makes a large amount of squirting. violently! deeply! The uterus is hit directly and the pussy is super awakened! The more I poke it, “My uterus rubs and it feels good!” ! The leakage does not stop and the bed is flooded. “The Portio is the best! My waist moves all the time!” !

– JavGG.net