Baby Come Back by Roxanne Riley

My fiancé, Max, and I are perfect together. He’s handsome, sweet, and makes me happier than I ever dreamed possible. Everything seems almost too good to be true…until Max’s sinfully hot ex-boyfriend, Forrest, moves in next door.

Weirdly enough, then, things get even better. Forrest slips into our lives as the best friend we never expected, almost like a piece we didn’t know was missing.
And he wants to help us with another missing piece: when Max and I struggle to conceive together, Forrest offers to step in and help us start the family we want so badly.
But when Max suggests that Forrest put a baby in me the old-fashioned way, things get complicated quickly.

Our hearts seem to get tangled up, bringing back old feelings and igniting brand new ones, and the emotional implications might run deeper than we planned.
But will our little arrangement end up tearing apart the idyllic future Max and I have been building? Or is this the start of something better than any of us ever dreamed?