Omega in the Sand by Aria Grace

When Isaac takes a job working on Warren’s “clothing optional” private island, it sounds like a dream come true. All he really has to do is serve food and drinks and be the eye candy he’s known to be. As long as he doesn’t break the rule about never going into heat, he’ll be fine.
Duke is hired as head of security for the island, and his primary job is to enforce the strict rules in place to protect the business and to make sure the omegas don’t get assaulted.
Isaac is sure he brought plenty of suppressants, but when he can’t find them and goes into heat in the middle of the dinner rush, he’s sure his days in paradise are over.
Until Duke steps in to help him out.