A thorough examination of the friendship between girlfriends! Two girlfriends who challenged each other in Ikebukuro are "Escape Game with Heart! Choose one from four: Kiss/Vibrator/Fellatio/Sex and succeed three times in a row to escape successfully! If you miss, you will be punished with an H game! Desperately thinking and thinking, the choices the two made... do not match! The naughty appearance of each other revealed in the punishment game! Why is that? Although it's embarrassing to be seen by friends, I noticed that my oma○ko is throbbing and I can't stop having sex with each other next to each other!