To me it has a light, bouncy feel, which I like and it is worth sprucing up rhyme wise, because the rhyme adds inherent rhythm -- which also increases your chances of attracting a composer after all the lyrical work is done.

BUT
Because this song is worth it, I would totally lose the " how you lick me" bit.
Why wilfully lose your entire audience of people who still have a politically INCORRECT sense of decency in entertainment.

Cheers,
Terry