“Saving” FMC’s virginity, so they do anal instead

I'm sorry. I need to be weird for a second 😭 Do y'all have any recommendations where the FMC is hesitant to try vaginal sex for whatever reason ("saving" it for marriage, has never done it before, etc), so the MMC offers anal as an alternative?

Or really any kind of anal sex where MMC is tender and affectionate and take things really slow. Whenever I read butt stuff in CR, the MMC gives her like 5 minutes of prep, some lube, and gets straight into it like it's just PIV, and it's so unrealistic/underwhelming. 🥲