The Sheikh's Princess Bride (Harlequin Presents Series #3327)

Wanted: royal bride and mother 

For Sheikh Tariq of Al-Sharath, one miserable marriage was enough. With a kingdom to rule, he has no time—or wish—to find a bride, but his children need a mother.  

Could Princess Samira of Jazeer be the answer? Samira has sampled passion, and it left a bad taste. With the knowledge she can't have the children she's always wanted, Samira steps into Tariq's ready-made family. Her only condition? No sex! 

Samira thought royal duties and her love for Tariq's children would fill the hole in her heart, but a craving is building that only the sheikh's touch can cure…