I'm looking for a fairly long story I read a while back - I think it was for a community like bigbang or something? Jensen had since childhood been visiting wonderland until one day he decided to stay there. Jared starts showing up in his house and they get to know each other then fall in love, etc. I think it transpired that Jared was infiltrating his mind because Jensen was actually in a hospital or mental asylum or similar?

I would love to read this story again if anyone can help. Thanks x