Assonance, My Friend (Read This and Just Laugh)

Sure Sherbert's Burgers cure The BBQ skewer's Nerves so I've heard

Napkin knotting Blotting blurbs Of cotton words Splurging, curbing Certain terms Unearthing worms Confirmed answer? No chance My tiny dancer Of romance And I'm the Lance thruster Of candid rhyme Responding Bonding to outstanding Things that bring a song That I can sing til dawn And I Combine, reply, and spawn A baby of night Growing into a lady of fright Whose quite exquisite Playful bite Leaves marks of insight Sparks of finite Fire works That hurts When they ignite In our dark heart's concerts-- The sponsor of a lively sight.