Biker Daddy by Nikki Wild

Sinner
Before I met Lucya, the only lady in my life was my daughter. And I liked it that way. The last thing I need is another crazy woman driving my life into a tailspin – being a member of the Rogue Tide is crazy enough. Lucya comes from the wrong family. The Russian mob wants to wipe my club off the map, and she’s the leader’s niece. But she’s got something I want. Something I need. I can’t stop myself from taking her – and keeping her. Whatever it takes, Lucya Maximovich is going to be mine – mind, heart, and especially body.

Lucya
I’m not a mafia princess, but I’m close enough. The Russian mob begins and ends with my uncle.
And that makes loving Sinner a very bad idea. ut I was never good at following the rules. Sinner wants to own me, and I want to be owned. When he touches me, all bets are off. Our love will tear this city apart – I know it. Uncle Alexei doesn’t take kindly to betrayal, and sleeping with the enemy is the biggest betrayal of them all.