Faithful In Pleasure: (Pleasures Series, Book Eight) by Lacey Thorn

Melda longs for permanence, which she’s found with her two foster sisters, Deja and Skye, who love her as if they were blood sisters. She’s had the same job for Hines Property Management since she was sixteen, and though Mr. Hines is hard to deal with at times, she won’t leave. The only adventurous thing she’s done lately is to take an unknown Marine as a pen pal.

Her Marine turns out to be three Marines who happen to share the same last name. When they leave the desert behind, they have one plan. Find Melda and persuade her to give them a chance. Houston, Darius, and Cruz have no problem sharing and are willing to follow whatever rules she sets, in order to win her over.

Three men. Three dates. And three unforgettable nights of pleasure. Let the seduction begin.