Radha786, a devoted housewife, observes Karwachauth, a Hindu fast for married women. Her husband Monu, aware of her bi-curiosity, plans a surprise. After a day of fasting, Radha, clad in a seductive sari, is blindfolded and led to their bedroom. Monu, with a wriggling surprise, guides her to his throbbing cock. She gasps, feeling the unfamiliar softness and scent. Monu whispers, "It's a special gift for you, my love," as Radha, hesitant yet excited, explores the new sensation in missionary, their familiar position now charged with taboo.