Why would a naked boy let a woman in a crinoline touch his genitals?

The context of a scenario is crucial when attempting to understand any interaction between individuals. If you are asking about a scene from literature, film, or art, it might serve a symbolic purpose or be meant to convey particular themes, such as innocence, vulnerability, or the complexities of human relationships. If this scenario is taken literally and involves a child, it raises serious ethical concerns related to consent and the protection of minors. It's important to approach such topics with sensitivity and an understanding of the implications involved. If you have a specific context or reference in mind, feel free to share, and I can provide a more tailored response.