Yearning

{This is a YunhoxMingixReader fic. Frequent smut. Mostly smut really.}

Yunho and Y/N have been dating for a year, but Yunho sees the way Mingi looks at Y/N. He can't blame him, though; his Y/N is beautiful.
One night while Mingi and Yunho are drinking in Yunho and Y/N's apartment, Y/N has a nightmare. Yunho knows all too well how Y/N likes to be comforted after a nightmare, and he sees it as an opportunity to invite Mingi into their bedroom.
Will Mingi accept their tantalizing offer?