Why did my guy friend say you'd look sexy in a bikini?

My guy friend and I were playing fight, well not completely but U get it. He started poking my belly and I was laughing then stopped and said "you don't have a fat belly you'd look damn sexy in a bikini" then he laughed and went away i was like wtf. Was he just joking or is it something I should think about because i don't want to overanalize but still.
Why did my guy friend say you'd look sexy in a bikini?
Post Opinion