SGKI-084 A party girl found at Halloween in Shinjuku takes on the challenge! If she can withstand anything her busty girlfriend does to her, she'll win 1 million yen in a no-reaction game!

The target is three lovey-dovey couples!! The plan is to have them try out a game for a prize of 1 million yen... This time, they'll be approached around Shinjuku! The plan is to challenge various games within a time limit (the boyfriend will be wearing an eye mask and loud headphones). As long as the girlfriend doesn't get upset no matter what is done, it's OK. If she feels anything, is surprised, or reacts, it's a no-no. Fingering, vibrators, electric massagers, missionary position, doggy style...no matter what is done, she must not react! Absolutely! So, right next to her boyfriend, rub those huge breasts that don't fit in one hand! She gets cheated on right next to her boyfriend... Her sensitivity is rising as she shakes her huge breasts in a sex game that makes her cum repeatedly without being noticed!