It's a bit disappointing when she's so cautious, isn't it? For a shy girl like that, the best approach is to be bold and unrestrained. Even if she makes a face while you're sucking her, it just adds to the erotic excitement. A vibrator is such a convenient tool—it brings her to orgasm whether she likes it or not. Just look at her voluptuous young body. After making her give plenty of service, I sucked her completely dry. When I came inside her, her pussy twitched intensely—she was definitely having an orgasm!