[DOGYEAR (Kujou Danbo)] Goshujin-sama to Koinu no Midareta Seikatsu 5-kame

An anxious boy faces his mistress's fierce ultimatum—she'll collar him unless he agrees to wear the collar himself—suspecting him of cheating and demanding the truth. Things quickly spiral into steamy, clumsy intimacy as the small dog-eared girl calls him "Master" and dominates their playful romp across the bed, teasing his cute butt and wagging legs while warning that her tail will rub him there if he pays her down. Packed with blushing reactions, sticky details, and the chaotic chemistry of a mistress-and-pet dynamic turned delightfully on its head.