Tôi đụ chị kế của tôi trước khi cô ấy mang đến cho tôi bữa trưa

I'm lying down waiting for my stepbrother to arrive, I'm lying in my underwear, but I stay in bed and he comes and enters the room without knocking and I wake up scared, completely forgotten that I'm not wearing clothes, he looks me up and down, embarrassed and I get up to tell him to excuse me, I'm going to serve him lunch