When I got home from my early morning jog and headed to the bathroom, I bumped into my cousin who had been staying over since yesterday. "I sweated a lot during sleep, so I think I'll take a bath too," she said, and started taking off her clothes. My dick was throbbing. When my cousin found my erect dick, which had become an adult, she suddenly became embarrassed and fidgety. I decided to wash her body, and when we washed each other, her sensitive body started twitching and our sexual desires were no longer those of a child. All the other family members were asleep. They were a man and a woman who had forgotten that they were relatives. Even though she was shy and refusing, I could tell right away that her body wanted my dick. When I unintentionally thrust my dick deep into her throat, she got excited and drooled. It turned out that she was a masochist and a dirty pervert. When I made her turn her ass towards me and put it in from behind, she made a cute, sexy voice and felt it. When I reflected her in the mirror, she felt it with a shy look on her face.