A long long long time ago, i read a manga shoujo. There was an elite high school, there was a group of boys with a pin (i dont remember if it has a rose on it) and they have like a puppet, this girl (not elite, of course)
The lead, kinda own her. I remember a "scene" when he use tape to hold his and her fingers together, then he touch her.
Another "scene" at a fun park, they were in a romantic room, and he force her to beg him.

Its a romantic manga despite all that, please help me find it 🙏🏻