SGKI-069 A party girl found at Halloween in Roppongi 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!

"Wouldn't you like to play a game to make Halloween even more fun?" Three lovey-dovey couples are asked to take part in the game for a prize of 1 million yen... but the target is couples in the Roppongi area who seem to be in a good mood after drinking! The plan is to challenge various games within a time limit (the boyfriend wears an eye mask and loud headphones), and as long as the girlfriend doesn't get upset no matter what is done, it's OK. If she feels anything, gets surprised, or reacts, it's a no-go. Now, right next to her boyfriend, you can massage her huge breasts that don't fit in one hand! You can attack her with fingers, vibrators, and electric massagers, and in the end, she can't keep her reaction and squirts! She gets cuckolded right next to her boyfriend... A sex game where you can have multiple intense orgasms without anyone noticing, and get creampied. "You've done all this, so you can't get the 1 million yen?"