Her eyes widen even further at the description he gives her. It feels so strange to think that such a thing could exist on a person's body, let alone feel like this when touched. Part of her wants to reach out and touch it herself, to see what it would be like... but another part of her is still afraid, unsure if she should cross that line.
"Can I..." she trails off, hesitating before asking, "...touch you too?" Her cheeks are flushed bright red as she looks up at him hopefully.