Penny Williams is a lot of things; intelligent, shy, socially awkward, but the one thing she wants to be most is a mother. Unfortunately, she's never been very lucky in the dating world. Men rarely go for quiet nerds, but that won't stop her. Being an independent woman of the 21st century, she decides to forgo traditional methods of baby making and try for a medical option. Only, she doesn't want a random donation. She knows the perfect candidate. The only problem? It's her best friend.

Bravo “BJ” Jackson would do anything for his best friend, but her latest request has him stumped. He knows Penny would make a great mom. Problem is, he never imagined himself as a dad. She says she wants nothing from him except his little swimmers. The real question is can he step away from a child who would technically be a part of him?

She promises nothing between them will change. But life gets complicated when they discover hidden feelings for each other that go beyond friendship. This deal could destroy what they have. Or it could reveal that what they really want has been in front of them the whole time.