Head Over Feels by Rebecca Chase

Sophia is a good girl who’s never taken a risk, had a passionate relationship or done anything to upset those around her; including her ineffective boss, and perfect mother. Everything changes the night she trips and falls into the arms of Aidan.
Aidan is a playboy rugby star and painter. He lives his life to the fullest and avoids commitment, knowing he might be carrying a hereditary disease that killed his dad. He’s cocky, charming and used to getting what he wants. After one meeting he’s certain he wants Sophia.
Sophia is torn between keeping Aidan at bay and fulfilling her new desires, while Aidan is faced with a decision; does he hold tight to his secrets or to the woman who could destroy all his rules. As the passion grows so does the risk, after all, Aidan isn’t the only one with a secret.