Jensen is in love with Jared but so shy he can't even talk to him. He prepares a potion that's supposed to make him able to declare his love but he ends up spicing up the recipe a little too much and basically can't shut up, declaring his love with passion and adding all the dirty thoughts he's been having, as well as a whole lot of embarrassing stuff. Hilarity,then maybe sex, ensue.

Edited: I hadn't read the prompt by lylithj2 so if this is too similar, you can tell me I'll take it off.