Aya is my girlfriend, and we live together. Ever since the day she attended an offline meetup for an online game, she has been acting suspiciously. Feeling uneasy, I searched her bag and found a single DVD. Trembling, I watched the contents, which showed her happily drinking with a group of people. She accepted a man's persistent touching without resistance, initiating a kiss and reaching for his crotch. With a wet, sticky tongue, she sucked his cock, their bodies entwining as they gave in to their desires. After that, she devoured one man after another she met at the meetup, surrendering to her surging libido and drowning in pleasure. This betrayal of all the love I had given her leads to the worst possible conclusion...