Jade Bleu 
Bred by a Billionaire: Jessica (Unprotected Billionaires, #1) [EPUB ebook] 

Alan paid me well to be his hot pleasure mama, but little did I know his intentions were to make me one for real by breeding me hard. His method drove me wild with lust, and planting his baby inside me was the hottest sex I’d ever had…along with the sex I got when he succeeded.
An erotic short featuring a fertile billionaire and raw, unprotected creampie.