Sonnet is the poetic form which would best fit this function.
Step-by-step explanation:
Sonnets are poems that contains 14 lines in them and they have a specific rhyming scheme and they have 10 syllables each lines . They are derived from the Italian word sonnet which means little song . The poem usually follows rhyming scheme and then the poem suddenly changes its plot and it becomes a twist to the readers .
This change is in often a response to the question in the poem or it might be a solution to a problem . The sonnets can also resolve some tensions that are caused at the beginning of the poem. Sonnets are sometimes referred to as Volta . If the poet wants to have a twist in his love poem then he can use sonnet to express this .