[Mitarashi Kousei] Sunday's Secret (COMIC Reboot Vol.22) [innyinny]

After discovering a pair of intimate garments, Kento finds himself drawn into a much deeper, more private connection with his mother. What begins with a simple, curious discovery evolves into a heated, sensory-filled encounter that blurs the lines of their relationship. As the tension peaks, the quiet of a Sunday afternoon is broken by intense physical intimacy, turning a routine day into an unforgettable, shared secret.