If you kiss? Can you win if you do a blowjob? Or maybe naked? No way! They're even doing sex!? Two close female friends walking down the street challenge each other to a sexy chicken race for a prize! The one who does more extreme and sexy things wins and gets the prize money! How extreme is the challenge that the friend in the next room is doing!? I wonder how far they're going? While being aware of each other and listening to a little 'information about how far the friend is doing it', they aim for something even more erotic! The first pair is Mai-san (29 years old) & Yuki-san (28 years old)! The two are close friends who have lunch together every day as colleagues at work! Prize money for a trip to Okinawa? A high-end showerhead!? Mai-san is active, but she's cute because she's embarrassed and her ears turn red at the extreme challenge! She can't help but cum with the power of the electric massager! Monitor chance here! What's reflected on the screen is Yuki-san giving a blowjob lewdly!? And then, she challenges herself to raw sex naked!? Mai-san is panicking! The challenge is getting more extreme!!! Which goddess of victory will smile upon them!? The second pair is Sakura-san (26 years old) & Chiaki-san (25 years old)! Sakura-san, who works at a restaurant, and Chiaki-san, who does office work in the real estate industry. The two close friends who drink and play together often, are they planning to splurge with the prize money!? The cute Chiaki-san with fair and smooth skin challenges herself to ejaculation with a serious expression, even though she's shy!? An erotic happening where she squirts with the electric massager challenge and the prize money is reduced!? If you use the monitor chance, Sakura-san is giving a blowjob!? And then, it looks like they're going to have sex!? The battle that you absolutely can't lose escalates into a creampie battle!? The third pair is Kurumi-san (25 years old) & Miki-san (25 years old)! Two people in the medical field. They've been friends since their school days and know each other well!? Prize money for a trip abroad!? Moving expenses!? The confident Kurumi-san is in a horny state!? It's obvious that she likes feeling good, so she keeps challenging herself to more extreme things! "This feels good!!!" The phone rings during the electric massager challenge and she's immediately caught! Her panties are soaked! It seems that Miki-san next door is also in an electric massager challenge!? And then, with the monitor chance, right now! The figure of Kurumi-chan trying to insert herself!!! The climax battle escalates more and more!! Who felt better!? Wait a minute! Has the content of the game changed!? Raw insertion to raise the prize money? Who will make them creampie...!? Which girl will win the battle!? A total of 3 pairs! All 6 beautiful women had fun having sex! And they challenged themselves to extreme things!!