My beautiful childhood friend, Yuika, asked me to help her practice putting on a condom with her mouth, saying, "I want to please my boyfriend!" We started with a dildo, but then she said, "I want to practice with the real thing... lend me your dick!" She pulled down my pants and my dick became her practice dummy! Feeling her slobbery, vulgar mouth, her tongue licking my shaft, and her lips gripping it, I was fully erect and couldn't hold back any longer! Yuika...