Grayson: I might be back at the bottom, but I won't stay there for long. I let a girl ruin my life and spent a year in prison because of her lies, but I won't make the same mistake again. Now that I'm out of the big house, my focus is on training and fighting, climbing the ranks to become the biggest MMA fighter possible. But when a sexy female who needs my help lands in my lap, it's hard to resist the temptation to touch her. I told myself no distractions, no complication, so why can't I focus on fighting for anyone except her?

Iris: I've always been a good girl, but I'm ready to go bad. Graduating with honors from a good school, I made my daddy proud, but he still treats me like a child. I'm tired of doing everything right, trying to be the saint my dead mother would have wanted me to be. I want to live a little, to experience Sin City on my own terms. But my first night out almost ends in tragedy. If it wasn't for a muscled stranger, I could have been killed...or worse. I wanted to reward him for his service, but our one-night stands ends up changing my life forever. I know he doesn't want any complications, but can I keep this baby a secret, or will my need for him overwhelm me?