My little sister held a sleepover with her friend, so it was so noisy and irritating! Furthermore, after taking a bath, my sister's friend saw my dick, which was the worst! Just as I was thinking that, my sister's friend was watching my big dick! What's more, when I saw my first big dick, I felt horny and was asleep, and on the night I was still asleep, I secretly sneaked into my room and said, "I'm so worried about my big dick, I can't sleep like this," and unexpectedly went to the other night! She cums so hard as she experiences a bigger dick that is more enjoyable than she imagined!