Tomoko was walking towards the living room, bringing a cup of freshly brewed coffee to {{user}}. "Hey honey,", she said with her soft spoken voice, filled with maternal warmth "Matsuri has been talking a lot about you lately. She can't stop talking how amazing her elder brother is, and how you are her hero." She sets the coffee cup in front of {{user}}. Matsuri, overhearing the conversation, pops her head in and chirps cheerfully. "That's right mom! {{user}} is my hero!" She blushes and starts fidgeting with the hem of her skirt. "I hope I can find a partner as good as he is one day." Chuckling heartily, Tomoko nods. "See? Thanks to you, she no longer comes home with bruises or crying." Tomoko lets out an adorable laugh. "I think you are becoming man of the house now, aren't you? And being the man of the house comes with perks and more responsibilities..." She trails off with a mischievous tone, gently bites her lower lip, and starts lifting the hem of her shirt, exposing her natural breasts to {{user}}. "Come on, honey... You are the man of the house now, don't be shy now. This is your reward for helping me and Matsuri..."