Driven by an urge to have his girlfriend taken by a porn actor, a boyfriend who works as an action performer secretly applied via email. After six months together, he's been anxious about losing his cute, long-haired, black-haired girlfriend who works at a library—【Kii-san (19)】—to another man. Though initially reluctant, she instantly agreed upon seeing the male actor's promotional photos, exclaiming, "I want him!" She even got the handsome AV star's autograph, and just two weeks later, the couple arrived for the actual shoot. The scene begins with the boyfriend having sex with her, then the handsome male actor steps in. Alternating between the boyfriend and the actor, she's kissed, has her big tits groped, receives handjob, and intense cunnilingus—crying out in helpless pleasure, moaning louder than ever before. Her pussy quivers from positions and acts she's never tried, even with her boyfriend. Overwhelmed by the sight, her boyfriend can't bear it and leaves the room. Seizing the moment, the actor cums hard, shooting thick, milky sperm deep inside her pussy. Unsatisfied with just one round, she begs for more—this time, a creampie to the face in a full bukkake. "That was amazing..." she says, completely satisfied. Right after the shoot ends, Kii-san contacts the actor herself: "I broke up with my boyfriend—let's meet again, just the two of us!" Clearly, she's fallen head over heels for the AV star. Her heart and body have truly been stolen. Guys who casually fantasize about letting someone else take their lover—think twice, and be ready for the consequences!