Swap lovers and have a full power handjob battle! The one who comes the most from their friend's boyfriend's handjob loses, and the winner gets a prize of 1,000,000 yen ☆ This time, the challenge is by college students 'Yui-chan' and 'Tsukasa-chan'. The relationship between the four is seniors and juniors in the same university's club ♪ They were lured by the prize money and immediately started a handjob competition after swapping their boyfriends... At first, the four people had a look of enjoying the non-daily feeling, but gradually their libido was exposed, and they couldn't stop with just handjobs, and it developed into raw sex creampie SEX... The outcome of the two-person competition, who called out while coming continuously and squirting continuously, is how!? [Street Corner Amateur Monitoring #Yui & Tsukasa] Yui B: 77 W: 59 H: 89 / Tsukasa B: 93 W: 58 H: 89 * In this work, cosplay is performed on adults. * All performers in this work are adults over the age of 19.