We'll be meeting up near a busy downtown area with Matsumoto Riho, who's petite at 149cm but has an F cup! Trusting the actress's discerning eye, this is a challenge project to have her find a partner among the "amateurs walking around town" on her own! Matsumoto musters up all her courage and puts up a sign that says "Looking for someone to make me cum a lot." A student from a nearby university passes by, and it seems he's wasting his free time. Matsumoto is surprised to see that they're really filming an AV in the city, but is relieved to see the happy man, so she wraps her arms around him and gets into the car. Even though it's a shoot, Matsumoto is horny to have sex with a real amateur, not an actor, and they kiss in the car alone and get into lovey-dovey mode! Excited by the big, erect dick that can be seen even through his pants, Matsumoto takes off his pants and smiles broadly at the huge, vertically erect dick! Matsumoto, who felt the big dick inserted in the missionary position pounding against the deepest cervix, trembled her body and climaxed early! Every time Matsumoto came, her vagina tightened, and the man couldn't help but groan at the rising sensation of ejaculation! Encouraged by this, Matsumoto went out into the city to hunt for the second amateur. An older adult man was staring suspiciously at the sign. "I'd like to have sex with you if you like..." The man burst out laughing at Matsumoto's straightforward request! He wrapped his arms around Matsumoto tightly so that he couldn't escape and brought him to the studio, and the man was already head over heels in love with Matsumoto... Enjoying the man's reaction, he licked his sensitive dick and gave him a handjob, and finally made him ejaculate! Matsumoto, who couldn't give up on the insertion, continued to give him a handjob, and even made him squirt male cum! As the sun went down and he was looking for the last man of the day, an AV user who knew Matsumoto passed by! A man suddenly came to the studio, and when he saw Matsumoto, he got excited and attacked her, and they kissed. The man, lusting like a beast, devoured Matsumoto's shaved pussy, and used his tongue to make her cum in no time! Matsumoto finally found a man who was perfect for today's project, and had sex with him like lovers, drenched in sweat and making her cum! ! The special making-of video is included only in the distribution-only version. Riho Matsumoto heads to an outdoor shoot in the cold. Before going out, she puts on her costume and packs disposable hand warmers to keep warm. Of course, out of the camera's sight. In the long interview, Riho talked a lot about herself, so the making-of video is full of content that will allow fans and potential fans to get to know Riho as a person.