The Milkman Knocks Twice (Max the Milkman #2)
Kinsey Platte

Max is back on the job. After enjoying his time with his first client, Molly, Max gets a referral to some of Molly's playgroup friends. Showing up at Caroline Weaten's house may be nerve-wracking, with the housekeeper and all, but when Caroline walks in with her curvy friend, Max doesn't waste any time. Both women are full of warm milk, and there's nothing like taking a ride in the hot tub...and the pool house.
Time to earn more referrals.
The Milkman Knocks Twice is an 8k-word short and can be read as a standalone.