OYC-120 — Amateur Men And Women Observation! Monitoring Av A Thorough Investigation Of Friendship Between Men And Women! Only For Friends Who Got Drunk And Missed The Last Train! (Not A Couple) If You Spend The Night With Just A Towel And Do Nothing, You Will Receive A Prize Of 200,000 Yen! (If You Have Sex And Cum Inside, You Will Receive A Reward Of 100,000 Yen For Each Shot!)

Can friendship between men and women really exist? This project thoroughly examines this eternal theme. This time, we gathered men and women who are not dating but are good friends, who got drunk and missed the last train, with the offer, "If you can spend the night without doing anything with just a towel, you will receive a prize of 200,000 yen! If you have sex, you will receive 100,000 yen for each creampie!" They are just one step away from being completely naked, and are secretly very conscious and excited about it, but can friendship exist? Or will they cross the line? What will happen...?