[Chinese]DVDMS-263 General male-female monitoring AV, time limit 60 minutes! If you can escape from your brother whose libido has gone berserk, you'll get 1 million yen! College girl sister with huge breasts shaking as she runs, chased by her virgin younger brothe

Approach a pair of siblings walking down the street and invite them to the studio under the pretense of a survey! A virgin brother chases after his big-breasted sister because he wants to have sex with her and ejaculate inside. If she can escape him, she'll get ¥1,000,000 in this extreme mission! 'Is this really my little brother...?!' No matter how much she runs away, he chases after her and inserts himself, making the sensitive sister cum multiple times with his relentless pistoning and internal ejaculation!! Time limit: 60 minutes! A game of tag involving continuous internal ejaculation that they can never tell their parents about!