"NÀY, TÔI ĐÃ NHÌN THẤY BẠN!" Tôi phát hiện ra cô ấy thủ dâm và cuối cùng tôi đã làm cho cô ấy xuất tinh

One afternoon, after arriving home, I proceeded to enter the study wanting to research something on the computer. When I opened the door, I was so surprised to find my stepsister uncontrollably tormenting herself. The unexpected thing was that she discovered me watching her and invited me in.