Okies, so it started with a joke about what the characters would think Sync and Ion would be doing in his office, very much alone. Then it turned out to be a massage. Afterward Reso, here, suggested to make Sync try something, it made Ion freak out, and the massage had stopped. He was really scared he had hurt Sync, (xDD) who felt guilty about what he had done, especially since he was about to cry. So... He hugged Ion, and then it became naughty romantic. I would post it, however-- er, nevermind. ^ ^"
Ion is a bad boy in that pairing, he may put on this innocent face, but beware the naughty side. ...Sync uke! Dunno why saying that still amuses me, it was unexpected, too. xD