街行くラブラブカップルに「5分間くすぐり我慢に耐えたら賞金ゲット」と声掛けナンパ。彼氏に外で待ってもらい彼女だけミラー号に！最初は何とか我慢し抵抗するも、Gスポットを手やおもちゃでまさぐられ出すと身体をヒクヒクさせながら喘ぎ声を漏らす。完全に気持ち良くなった彼女は彼氏が傍にいるのに寝取られSEX！

Picking up a loving couple on the street and telling them, “If you can endure five minutes of tickling, you’ll win a prize.” Her boyfriend waits outside and she is the only one in the mirror! At first, she manages to hold back and resist, but when her G-spot is groped by hands and toys, she moans and twitches. She feels completely comfortable and has sex even though her boyfriend is next to her!