My reclusive older sister spends all day playing games and reading manga in our childhood bedroom at home. She rarely leaves her room, so when she suddenly appears, my little brother instinctively blushes and runs away... She has a long way to go before returning to society. One night, while feeling something off down there, I wake up to find my sister sucking on my huge dick! Her limit has been reached; she can't hold back any longer! Despite living a carefree life, she has an incredible body with enormous tits that make me instantly hard! Before I know it, both of us are leaking precum... **The recording may vary depending on the broadcast method.**