Hi! I'm looking for this fic where Jensen is supposed to be like an incubus/succubus with a little devil's tail. In the story, they're staying at a cabin with their girlfriends, and jared keeps having these dreams of Jensen, and he's really close to coming, but I think he always wakes up before he can. But before they leave the cabin, Jensen sneaks into his dream one last time, but as he's about to get off Jared, Jared wakes up and Jensen can't escape because Jared holds him down. He begs jared not to come inside, but he does anyway? 

Thanks in advance!