Elena Voss trades her body to save her brother: 30 days of total surrender to Damian Blackthorne — cold, ruthless billionaire and absolute Dominant.

She enters his private dungeon expecting chains, whips, wax, endless edging, and shattering orgasms.

She never expected to fall in love.

And the man who swore he would never love again finds himself terrified of losing the one woman who kneels perfectly — and owns his heart in return.

When the contract ends, she could walk away free.

Instead she kneels and begs:

“Punish me for the rest of my life, Sir.”

Dark, obsessive BDSM romance

Power exchange × healing through submission × possessive hero × sweet & brutal HE