Maria, who is close to marriage, visited her fiancé's family home during the New Year's holidays to introduce herself. While she worked hard helping with housework as part of her "bridal training," she caught the eye of her father-in-law, a former pharmacist. Despite her fiancé being nearby, the father-in-law secretly applied a powerful, specially formulated aphrodisiac to her pussy under the kotatsu table. Despite her resistance, her love juice began to drip steadily. She couldn't resist the father-in-law's technical fingering, and her pussy became hotter than the kotatsu itself, leading to continuous orgasms. After that, she drowned in the Aphrodisiac fingering in the kotatsu, the closet, and even secretly beside her husband at night. "I don't just want your fingers, I want your cock, Father-in-law..." In the end, she spent the first three days of the year fucking until she was drenched in sweat and juices.