Rising in popularity, Mitani Akari finally unlocks the first gokkun! Her debut gokkun is with her beloved big brother's semen, decided upon with a morning blowjob from her siscon sister, who exclaims, "Delicious~♪" and smiles from dawn. Since it's her favorite person's semen, she plays with it with her fingers and thoroughly observes it before gokkun. She stores the semen fired into her mouth and drinks it all at once, showcasing a variety of techniques across all five sections of the full gokkun video!