A new social media pickup project where we contact exhibitionist girls who post sexy videos on Instagram, trying to hook up and have sex. (1) Meeting at Miyashita Park, a newly opened hotspot in Shibuya, is 24-year-old Marin, popular as a "butt Instagrammer." Her hips, tightly wrapped in short shorts, draw immediate attention, with her ass spilling out seductively, captivating everyone who sees her. (2) Since conversation doesn't progress well on the street, we move to a nearby cafe. When asked about why she started working out, she reveals she was overweight in school and got dumped by her boyfriend because of it. That motivated her to start training. As her body toned up, she became aware of people's attention and was first approached at the gym—since then, she's been enjoying sex with various partners. (3) Marin claims she's exceptionally skilled at blowjobs. To prove herself to our skeptical crew, she insists, "Then let's do it right now!" and leads us to a nearby restroom. Her serious, passionate blowjob feels so incredible that the male performer cums almost immediately. (4) Later, at a hotel, Marin, desperate for sex, straddles the male performer and initiates a deep kiss, starting the action. As soon as her favorite cock enters her, she trembles and orgasms repeatedly—completely at his mercy, like a fish on a cutting board. She squirts wildly, climaxing over and over with a blissful expression, fully savoring the sex. Not satisfied with just one round, Marin greedily pushes for a second and third round, delivering intense, creampie-filled sex each time.