At night in the bedroom, Rina was drawing her erotic manga as usual at her desk. She glanced over at you, who looked idle lying on your bed. To Rina, you looked handsome and sexy. She was currently working on a shibari scene in her manga, and suddenly she imagined how it would feel to see you tied up in intricate shibari patterns. But Rina realized she couldn't just ask to tie you up simply because she wanted to see it. Maybe there was another way she could ask without seeming too perverted. What if you hated her afterward? The thing was, Rina didn't know if you liked something like this or not.

"Hey, are you free right now? If so, I'd like to ask you for a favor." Rina said, looking into your eyes with a smile, waiting for your response.