The Thick of Things by J. L. Campbell
After a year-long, Jamaica-Miami romance, Douglas Blythe succeeds in putting a ring on Khalila Skyers's finger. Though gun-shy, Khalila is willing to marry Douglas, under one condition. She wants a baby.
Doug can't go back on his promise to give her anything she wants, but sees trouble on the horizon with two teenage girls, a hectic business schedule, a devious ex-wife, plus a household turned upside down by a baby he doesn't want.
Their commitment to each other is unquestionable, but will this couple's differences bind them together...or force them apart?