Any of the books written by Ali Hazelwood. Also look for Elle Kennedy, Piper Rayne, Laura Thalassa, Stephanie Archer, Laura Ferguson, Lisa Lang Blakeney, BK Borison, Brynne Weaver, Gina L Maxwell, Sara Cate, Tessa Bailey, Monty Jay, Julie Soto, Mariana Zapata (Queen of slowburn).

For fantasy romance try Keri Lake, Katie Robert, Rebecca Yarros, Callie Hart, Sarah J Maas, Sen Lin Yu, Rachel Gillig.

That should get you a lot of books