all the fic I wanted to write but didn't

Solo Dean, Dean/Sam, curse, UTS, blue balls, getting together

Kinks- marathon sex, multiple orgasms, unrealistic amount of come, bottom Sam

Dean gets cursed so that he can't come unless he's inside his soulmate.

But Dean doesn't want to make Sam do anything so he tries for weeks to fix it without even telling Sam he's cursed. Dean tries fucking girls and boys, he tries jacking off, he even buys a fleshlight, but nothing works.

By the time Dean tells Sam what's going on his balls are swollen with weeks of backed up come. So much so that after they have the "I want you, you want me" conversation Dean just can't stop fucking Sam until he's emptied his balls completely.

Obvs I would switch the dynamics, because me.