Sweet Relief

Astrid Hofferson had everything she wanted, hot boyfriend, captain of the cheer squad, popular. Everything she could ever want.
Hiccup Haddock, school nobody, he tends to keep to himself, and he likes it that way. He may not be what he seems.
But when Astrid's boyfriend does the imaginable, she has nobody to comfort her, until she meets a handsome stranger, who turns out to be Her Sweet Relief.

Warnings! cringy self insert in the form of Rio, I am so sorry. This is so bad and I'm sorry you had to witness this