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Preston has just about everything money can buy. The cars. The mansion chalet in Aspen. The CEO salary. And an entourage of fake people surrounding him that come with running a billion-dollar software company. But what he values most is hard to come by. Privacy. Comfort. A warm body to fall asleep to. His last partner got him used to a night latch but since their break up, Preston hasn’t had a good night’s sleep and it’s starting to affect his ability to function. With sufficient NDAs and anonymity, maybe he can pay for the night time company he’s so desperate for.

Otto is a member of The Lactin Brotherhood and has been to a few conferences, but there isn’t an active chapter in the resort community he lives in, so he pumps and dumps and doesn’t give a whole lot of thought to his milk. His job as a private driver pays the bills and keeps him busy, but the distance between him and his clients means he never makes any real connections.

When an unexpected request from The Lactin Brotherhood comes into his agency, Otto is the only man on staff who is capable of fulfilling the job. A rich guy wants to fall asleep on skin. Simple enough. At least until those pesky feels get in the way.

Night Latch is a standalone in The Lactin Brotherhood series written by your favorite M/M authors. Alex Blaine brings you a sweet story about a billionaire who can't sleep without milk, a Daddy who wants more than to sneak in and out under the cover of night, an inappropriate workplace relationship, true love, and a guaranteed happy ever after. Each book can be read as a stand-alone, but why stop there? Check out the entire series today!

90 pages, Kindle Edition

Published February 28, 2025

46 people are currently reading
43 people want to read

About the author

Alex Blaine

27 books21 followers

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5 stars
82 (38%)
4 stars
74 (34%)
3 stars
45 (21%)
2 stars
9 (4%)
1 star
3 (1%)
Displaying 1 - 12 of 12 reviews
Profile Image for BelleLovesRomance.
349 reviews307 followers
April 8, 2025
⭐️ 4.5/5 🌶 3/5

This book? Sweet and sexy. Preston, a high-powered CEO who can’t sleep unless he’s latched and nursing like the needy little baby boy he is, and Otto, his calm, nurturing driver who just so happens to naturally lactate.

Their arrangement? Straight-up adorable and steamy. The dynamic? Pure Daddy-little magic without all the heavy drama. Preston’s vulnerability mixed with Otto’s steady care hit me right in the feels—and then right in the heat. It’s low-angst, high comfort, and just the right amount of spicy.

If you’re into soft kink, caretaking, and MM goodness, this one’s a cozy little treat. ✨️🩵

🐰 MM contemporary romance
🐰 Lactation (nursing)
🐰 DDlb
🐰 Age play (diaper)
🐰 Low-angst, sweet, steamy
🐰 HFN
Profile Image for Kat_MM_Reader.
186 reviews16 followers
March 10, 2025
Such an adorable book, I really enjoyed it. If this book was full length it would have been absolutely perfect but it was too short, I wanted more!
Profile Image for Denise GremoryKohta.
4,264 reviews8 followers
March 12, 2025
Cute read.

This was a sweet read. I do wish we had seen more of their time in Alaska. It seemed to just skip from realizing what they could be to being in love and heading home.
Profile Image for Andrea.
441 reviews6 followers
November 18, 2025
MM
🌶️🌶️
Male lactation
Boss/employee
Daddy/little

Preston likes to latch and nurse when going to sleep. His last wet nurse quit because he wanted a relationship. He hasn’t slept right in over a week. He needs someone stat. So he hires someone through an agency. NDA signed. The wet nurse is to enter his bedroom at 10pm and leave by 6am. Preston wears an eyemask so he cannot see the person helping him. And he has asked that the person not speak.

Otto is a personal driver for Preston. But he also lactates. He is the only one in the area he just moved to. So he gets a call from the agency for a client and the job starts tonight. He agrees to the job and makes his nightly visit to Preston.

Preston is called away on business but doesn’t want to be without his wet nurse, so he asks the agency to proposition him with excessive financial bonuses. Otto agrees. When Otto boards the plane, Preston is shocked to see his driver.

This was decent. Could’ve been a lot spicier.
1,498 reviews9 followers
March 1, 2025
Great story

I absolutely loved this story. I’ve said it before and I’ll say it again. I’m absolutely loving this series. These are just the perfect slice of sweetness to brighten your day and this one was so sweet. I’m looking forward to a lot more stories in this series.
1,033 reviews
May 5, 2025
Interesting and sexy role dynamics!

Enjoy how chauffeur Otto, a Daddy, and the CEO Preston, a Little, handle the new dynamics expanding between them as Otto provides the milk, comfort and trust Preston needs!!!
Profile Image for Vanessa.
225 reviews
January 14, 2026
night love

This m-m love story has two lonely, stuck men searching for their purpose. There’s not an overwhelming amount of spice in this. More of a slow burn romance. There are some editing issues. Nice easy flow to their story.
Profile Image for Kristina.
368 reviews1 follower
March 28, 2025
Sweet and fun

Preston and Otto's book is fun, cute, and steamy. I really enjoyed this book and I think you should read it.
Profile Image for els✨.
1,081 reviews45 followers
April 9, 2025
this was insanely sweet and i did love it but god it could of been AMAZING as a full book
Profile Image for Elizabeth.
554 reviews7 followers
April 30, 2025
Night Latch

Cute quick read about a CEO who needs a little help to go to sleep at night. This book is part of a bigger world, so why not pick another book and dive on it
Profile Image for Tiana.
426 reviews2 followers
October 19, 2025
🩶mm
🩶daddy/little
🩶age play
🩶secret identity
🩶boss x employee
🩶ceo mc
🩶millionaire
🩶driver mc
🩶male lactation
🩶lactation kink
🩶nightly feeds
🩶situationship to lovers
Profile Image for SJ.
2,414 reviews15 followers
January 20, 2026
a lovely story

This is a lovely story. It has a great storyline, cute couple, steam and plenty of romance. I really enjoyed this story
Displaying 1 - 12 of 12 reviews

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