The man whose lips Rihanna ruthlessly mocked on the Internet -- in front of nearly 12 million people -- doesn't think it's racist ... in fact, he's HAPPY she compared his mouth to a leather couch.
You probably saw the image Rihanna reposted on Instagram with "#MCM" (man crush Monday) -- some fans and bloggers were up in arms ... calling it racist ... but shockingly, the guy in the pic doesn't agree.
Moeblak adds ... "Now I hope people want to know what comes out of [his lips]. Hopefully she will want to collab with me and do music."
That's probably a reach.