Look How Far You've Come!
5 parts Complete Mature(COMPLETED!) NSFW !! 18+ ONLY
The Anti-Void is empty. There's absolutely nothing there. Well, nothing aside from the few things Error put there like his strings, puppets, Blueberry Sans...
Well, now there's more than one skeleton in the Anti-Void, and we all know how amazing Error turned out. What kind of an impact does the silence and solitude have on Blueberry? The lack of things to feel and see and do might be messing with Blue's mind a little bit. And perhaps it's just Blue's vivid imagination, but something about that glitch is really starting to look appealing to the seemingly-innocent skeleton...
WARNING: Contains smut, but there IS a story to this. I don't typically write smut just because I feel like it. If there's smut, there's a reason for it.
Based on the AskErrorSans blog by LoverOfPiggies on Tumblr, but kind of canon divergent. The "Toriel story incident" never happened in this timeline, but that doesn't mean Error won't throw a dorky hissy fit sometimes.