Im also makeing a xiuchen story me and a co author.
Its called 'Shh Don't get caught'

Cupids kitchen an Revenge is a good one annnnnn hmmm yep

There are a lot of good stories here which contain Chenmin and other EXO pairings... like Cupid's Kitchen, Le Café De L'amour etc.
you can find them here: http://www.asianfanfics.com/browse/tag/xiuchen/S

btw, I absolutely agree with you *-* they're so freaking adorable together ♥ my feels...