Fic req (whut?)

[vericus]

I've recently accidentally recruited someone into transformers fanfiction. They have long had a liking for Soundwave, so I just gave them a link to one, and they followed it to tentacle porn, and, well...now they want more fic, pr0n or not. Problem is I don't read very much Decepticon-centric fic.

So I need recommendations for good Soundwave-centric fiction. Preferably nothing too 'wtf,' but...well, they've already read tentacle porn and been fine with it.

Bonus if it involves or even mentions Grimlock.

Cross-posted to tf80sfun