Manga by author Ame Dai

"I have no one but you, so I'll forever be by your side." His cute coworker is, to put it mildly, an obsessive domin***** puppy?! After his subordinate Kotaro--who had taken a liking to a jaded, gay Tsukasa--lost his house and the two started living together, life was as full of peace and happiness as it was living with a puppy. However, the moment he suggests they stop living together, his cute coworker bears his fangs. "I won't forgive you for throwing me out. I'll fill every corner of you with my scent." Did human touch feel this good?! This obsession to over-pamper... His body is about to be tamed by the long-lost sense of pleasure...