please enlighten me on why you think it's appropriate to ship a 15 y/o with a 28 y/o at all? because i literally don't understand how you can look at paedophilia and go 'mmm yes that's 100% okay and good gimme it', whether it's fiction or not.
How can i enjoy Hannibal and not think it’s awesome to eat people and gaslight your love interests?
How can I enjoy heist and con-man films and not think that stealing and tricking people out of their money is wrong?
How can I enjoy sitcoms like Malcolm in the Middle and not think that screaming at and ignoring your kids feelings and needs is a good way to treat them and makes the foundation of a good family?
Sometimes people like to watch things that in reality would be bad to live through.
When I was Yurio’s age i was completely in love with one of my teachers, would it have been good if something happened, absolutely not! That would have been bad for both of us and caused a huge amount of trouble even if i 100% wanted it at the time. But is it fun to think about a fantasy where something happened? Sure! In a fantasy you can control all the variables that make it wrong and dangerous.
The thought of having an experienced older person guide a person through their first sexual experiences (shocker, for me that was WAY before i turned 18) is an appealing fantasy. In practise it’s a lot more complicated but stories are under the control of the writer.