Yuka was staring up at Kouhei's cock with eyes that almost seemed to be shining, as though she were looking at something genuinely majestic rather than simply seeing something she had never encountered in person before.
It was the first time Yuka had ever seen a man's penis up close. She already knew how they worked, of course, because it wasn't as though she was so sexually uneducated that she didn't understand what a penis was or how it was used for reproduction. That was basic knowledge, something that hardly needed any kind of detailed explanation in the first place.
Still, knowing something from books, conversations, or simple common knowledge was completely different from actually seeing it in front of her, and this was the first time she had ever found herself in a situation where she could look at one so closely.
"I didn't think it would look like this," Yuka said while she continued staring, apparently unable to pull her eyes away from it.
