We meet near a busy downtown area with Matsumoto Riho, a petite 149cm tall girl with an F-cup bust! Trusting the actress's discerning eye, this is a challenging project where she'll find a partner on her own among the 'amateurs on the street'! Mustering up her courage, Matsumoto holds up a sign that reads, "Looking for someone to make me cum a lot." A student from a nearby university happens to be passing by, seemingly wasting his free time. Surprised to see a real adult video shoot happening in the middle of town, Matsumoto wraps her arm around him, relieved by his happy expression, and gets into the car. Even though it's a shoot, Matsumoto is turned on by the idea of having sex with a real amateur, not an actor, and the two of them kiss and get lovey-dovey in the car! Excited by the fact that his cock is so erect it's visible even through his pants, Matsumoto removes his pants and smiles broadly at the sight of his towering, vertical cock! Matsumoto's huge cock, inserted in the missionary position, slammed into her cervix, making her body tremble and climax quickly! Each time Matsumoto came, her vagina tightened, and the man groaned in excitement as he felt the urge to ejaculate! Encouraged by this, Matsumoto headed out into the city to hunt for a second amateur. An older man stared quizzically at the sign. "I'd love to have sex with you, if you'd like..." Matsumoto's straightforward request made the man burst out laughing! She wrapped her arms around him tightly to prevent him from escaping, and brought him to the studio. The man was already smitten with Matsumoto... Enjoying the man's reaction, she licked his sensitive cock and gave him a handjob, eventually making him ejaculate explosively! Unable to give up on the idea of penetration, Matsumoto continued to give him a handjob, even making him ejaculate! As the sun went down and she was searching for the last man of the day, an AV user who knew Matsumoto happened to be passing by! The man who arrived at the studio before we knew it was Matsumoto was so excited when he saw her that he pounced on her and they began kissing. The man, lusting like an animal, devoured Matsumoto's shaved pussy and used his tongue to make her cum in no time! Matsumoto finally found the perfect man for today's project, and they engaged in lovers-like sex, drenched in sweat and making her cum over and over again!!