FMC insecure about how she looks down there

Hi! I’m back with another book request that makes me want to hide out but also camp here for recommendations. I’m so happy this sub is so welcoming and non-judgemental.

Anyway, I’m looking for books where the FMC is inexperienced/virgin and is very insecure about how she looks down there and an MMC who is very alpha about it.

I came across a post on reddit about how a woman refused to have sex bc of this insecurity for years and her husband came along and changed it for her.

Would LOVE LOVE if there are long drawn sex scenes

Now here are the tropes I like

• Forced proximity
• Arranged Marriage/ Fake Dating
• Small town
• Sports Romance
• Billionaire Romance
• Cowboy Romance
• Knight in shining armor
• Aloof MMC later obsessive
• single parent

NOTE: No fantasy, Paranormal, RH please (no hate just not my cup of tea)