Three Hearts Beat as One (Hell's Delight #1)
Karen Mercury

Rancher Devin Jonas and sex toy shop owner Chase Moran want Lacey in their bed to initiate her in the intricacies of their BDSM power plays. And Chase has an entire store full of toys they can play with—if they can learn to share. Testing each other’s limits and boundaries, each one wants the upper hand.
But when Lacey’s cheating ex gets wind of the new lovers’ arrangement, his wounded pride leads him to a hateful campaign of vengeance against Chase’s store, and the sleazy mayor uses his leverage to get his heart’s desire Devin to do his bidding.
Don’t they know? Cheaters never win, at least not in Hell’s Delight.
[Siren Ménage Everlasting: Erotic Consensual BDSM Cowboy Ménage a Trois Romance, M/M/F, with M/M elements, public exhibition, pegging, spanking, sex toys, HEA]