I'd argue it's more Virginity is Overvalued, actually. I've been with some damn quick to learn/ communicate virgins. Heck, a major reason Minato and Izumi's reunion works is she does not stress him about his virginity, and he accepts her experience.
They marry and run it together. Worked for that ramen shop owner and his parttimer. And that couple with the laundromat. And... this is a pretty established plot, my dear second baseman.
Reminds me of a Carol Lay comic that ran in the Comic's Journal. A woman on a path is following roses, but there's red flags all through them. Gets to her suitor's home. He gives her a bouquet of red flags, and she accepts them as if they're roses.