I do not see this as free verse. I see and read it as lines of rhyme and enjoy the rhythm and all but one time the end words of rhyme seeing gone and wrong as non rhyming.
This poem tells me a story of love which is always a pleasure to read about. I would hate to have the kissing gone since it was always a favorite way of spending time. I like the triple rhyme in the lines "And I love you, too. I do."