Hi! I'm a huge fan of romance, so I'm just going to suggest the ones that I have loved and enjoyed!
The Undying King, by Grace Draven (high fantasy romance, novella, quite erotic)
Midnight Hunter, by Brianna Hale (historical romance, very erotic, one of my absolute favorites!)
His Dark Kiss, by Eve Silver (historical romance, erotic but very beautiful and tasteful, Gothic)
Credence, by Penelope Douglas (contemporary romance, lots of erotic scenes, another favorite - but please keep in mind it deals with a LOT of triggering topics and definitely isn't to everyone's taste)
Dark Torment, by Karen Robards (historical romance, pretty erotic, published in 1985 so it's more of a Bodice Ripper, but lots of fun if you don't mind that!)
Any book of Charlotte Stein's. She's an all-time favorite author for me. Her stories are mostly contemporary erotica, but she has a way of making it so fun and yet also dealing with heavy issues. Highly recommended. There is usually a lot of BDSM or BDSM-type elements, though, so keep that in mind!
Hope this helps a little!