Ever since childhood, I've secretly watched my neighbor sister's sleeping face. When I rubbed my cock against her thigh, she suddenly woke up. I expected her to get angry, but instead, she guided my cock into her bare pussy and told me to creampie her. From that shocking moment under the covers, our secret relationship began. As we grew older, despite the risk of pregnancy, we continued to hide our relationship and secretly engaged in bareback creampie sex for ten years.