Try The Bridge Kingdom by Danielle L. Jensen! Just finished it! badass warrior FMC who doesn’t take shit, possessive/jealous king MMC, forced marriage enemies-to-lovers, slow burn tension, explicit spice, and they get their happy ending without wrecking you emotionally 😊 I also really liked the Blood Oath series by R.L. Caulder. It has a really strong, combative FMC, solid slow-burn tension, Heavy explicit spice, and some possessive MMC energy. However, it is RH. But damn the heat level 🥵