Wrangle Me, Cowboys by Alexa B. James

Determined to contribute at Coyote Ranch, Amber Durant finds herself in charge of feeding and exercising the horses. Surely even a mishap-prone Manhattanite can’t screw up that simple task…unless that Manhattanite is Amber.
When it comes to her stepbrothers, things are even more complicated. As things heat up, she is torn in three directions. But will all three men run the other way when they find out she’s still in possession of a much-despised V-Card?

And if that doesn’t scare them off, will a couple nosy parents and judgmental ranch hands do the trick?