Well if you want over the top, you have it with this novella. A quick, fast burn with a jealous possessive hero who, once he sees the heroine, falls immediately and madly in love.
An age-gap romance with an older hero and younger heroine, I found it to be an ok read but would have liked a bit more character development.
Again, be warned, this is way OTT - so much so that I almost found it funny (P.S. it is not meant to be humorous).
Written from a dual POV, this is a standalone with a HEA.