My Girlfriend's Best Friend is Saika Kawakita (AV Star)

Caught in a moment of heartbreak after discovering his girlfriend is cheating on him with another man—a secret he’d kept even while obsessively watching her videos—the protagonist stumbles into an encounter with Aika. But this isn't just any friend; she is the renowned AV actress known professionally as Saika Kawakita! To his shock and delight at this perfect timing coincidence (which she was aware of all along), Aika leans in with a tempting proposition: "Do you want to cheat with me?" and "Do you want to have sex with me?" The answer was an immediate and resounding yes! These ensuing days become the highlight of his life. Experiencing raw sexual pleasure from a famous porn star like Saika Kawakita unlocks new levels of ecstasy he never knew existed. He frequently confuses Aika and Saika in his mind, sometimes treating her like one of her own film characters. Just as things are heating up, his girlfriend prepares to return, prompting him to ask Aika out on a date before she leaves. However, Aika declines, leaving the protagonist utterly stunned by her reason. This intense scenario perfectly captures forbidden attraction and delicious betrayal. Whether you enjoy classic JAV dynamics or the thrill of a celebrity encounter, this listing delivers high-stakes romance mixed with scorching intimacy. Dive into this story where obsession meets opportunity—watch now to see how the secret best friend steals his heart... and his bed!