This work could have adult content. If you proceed you have agreed that you are willing to see such content.
Derek has some really unhealthy ideas about sex and consent, due to his past, and makes a deal with a demon to get the pack out of a corner. A blowjob for the lives of everyone he loves, or even likes, is not a bad deal to make. Not for him at least. Stiles, however, helps Derek get on the right path to healing himself and shows him that sex can be fun again, if you do it right, with someone you trust. Maybe even love.