Perfect Convergence by Elira Firethorn

After entering into a tentative relationship with three mysterious men, Wren quite literally walks right into the part of their lives they’re trying to shield her from: their job.
Wren is pulled on a dangerous mission with Elliot, Rhett, and Oliver, and they’re forced to introduce her to a side of themselves they’d rather hide.
While they fight to keep each other safe, Wren realizes she had no clue what she signed up for when she decided to intertwine her life with theirs. But she can’t help how quickly her affections for these men are growing.
Elliot, Rhett, and Oliver are unsure how Wren will react to their morally grey lifestyle, but they know they can’t keep it from her forever. The only thing they can do is hope she’ll handle it well and stay with them so they all have a proper chance with her.

Perfect Convergence is the sequel to Blissful Masquerade and book two in the Ruthless Desires Series. It’s a dark, erotic reverse harem romance novella that contains a lot of steam, some kink, swearing, and violence. Please read the whole TW at the beginning of the book.