A couples vacation takes a surprising turn! Darcy and I have been friends forever, so when we plan a kid-free getaway with our husbands, we're expecting the same relaxing, stress-free time we always have together. What we don't expect is a rental with walls so thin we hear everything happening in the other room. Or how hot it is to hear Darcy and Alec get it on-to imagine the actions going along with those sounds, to try and guess who's doing what to whom. As the week goes on, we can't deny our growing attraction to our best friends-I can't stop checking Darcy out, and Rafe's gaze keeps drifting over to Alec. And they're looking too. Breaking Boundaries is a high heat, bi romance that explores intimacy, friendship, and what happens when the two come together. As it is the first in a four-book series, while this book ends with each married couple happily together, please keep in mind there is no happily ever foursome (yet...) Detailed content warnings are available on the author's website.