With my heavily pregnant wife nearing her due date and hospitalized, my mother-in-law, Misuzu, kindly offered to help me with household chores. While I'm grateful for her support, she's rather careless with her clothing—her bra tips keep peeking out. Unaware of this, Misuzu continues her daily routine, but those cute little nipples become impossible to ignore, drawing me in until I can't hold back any longer.