stories where Dean is scared Sam will be the one who cheats
I guess it kind of falls under jealous!Dean, but really I'm looking for stories where Dean feels Sam might actually be the one who cheats in their relationship. I've read the Blow Me Verse by rockstarpeach where Sam actually does cheat. But, following canon, Dean will fuck anything that breathes, we all know this and love him for it. One night stands are his thing, but they've never been Sams. So i was wondering if, because of this, there are stories where Dean is insecure about Sam cheating on him or finding someone else more desirable or sexy or whatever. Find someone better than Dean? Not possible you say, and I agree, but you know where i'm going with this right? Thanx!