Temporary Boyfriend by Shanora Williams

Piper Madison can only think of one way to get her parents to accept her: hire a temporary boyfriend.

She hires Matthew Cooper, a hot, tall, and wickedly handsome male escort with a set of dimples and charm that will bring any woman to her knees.
He assures Piper they will prove her family wrong – that she doesn’t need to be married to some billionaire in order to be happy – and that it will remain strictly business between them.
But when their strictly business relationship starts to feel a little too real, Piper and Matthew realize hearts are on the line, and that they may be in for much more than they bargained for.