悪と戦う正義のヒロイン北山結衣の物語。強●的に足フェチアトラクションに参加することになった北山は第1試練の鉄柱渡りに挑む。鉄柱を渡ろうとする北山だが、鉄柱の下には巨大な幼虫がいた。幼虫は触手を伸ばし北山の足の裏をくすぐる。北山は足の裏のくすぐりに耐えきれないと判断し、自ら鉄柱から降りて幼虫に戦いを挑む。北山は初めは優勢に戦いを進めていたが、ダメージを負った幼虫は突如光り、鉄のように硬くなった。北山の攻撃は通じなくなり、北山はその後拘束され、気絶するまで足の裏をくすぐられたり、舐められたりした。再生時間:10:22ファイル形式:MP4動画サイズ:1920×1080ファイルサイズ:681MBA story of heroine Yui Kitayama of the justice to fight against evil. Kitayama who would participate in a foot fetishism attraction forcibly challenges it to cross the iron column of the first trial. It was Kitayama who was going to cross the iron column， but there was a huge larva under the iron column. The larva increases a feeler and tickles a sole of Kitayama. Kitayama judges that cannot endure the titillation of the sole and she go down from an iron column by oneself and challenge the larva to a fight. Kitayama pushed forward a fight in superiority at the start， but the larva which suffered damage shined suddenly and was tense like iron. The attack of Kitayama did not go， and Kitayama was restricted afterwards， and her sole was tickled until she fainted and was licked.Reproduction time: 10:22File format: MP4Video size: 1920 X 1080File size: 681MB