Men have babies and women have fun. 

In this alternate reality world, it is the men bear the responsibilities of unprotected sex while women spread their seed carelessly as they enjoy the ability of washing their hands of any consequential offspring. 

(Warning: Mature Content)

The world isn't as populated and there's more whining and complaining about the aches and pains of the "nesting" process.

If Men Had Babies

Although Eric's strides were longer than Lila's she managed to walk ahead of him as the two crossed the street over to the popular pharmacy chain.  As soon as the sliding doors parted, Lila entered, swiftly grabbing a hand-held shopping basket and handing it to Eric.
"So, what you'll probably want...

1/The Bees and the Birds Talk (Mature Content Warning)

Bird Watching

Plans

Women Just Want One Thing

A Regrettably Honest Mistake

Why Me?

The Mystifying World of Male Birth Control

Brunch Date

Not Boring

Unconditional (Mature Content Warning)

Malaise

The Baby Shower

The Goddess

Waiting

The Reveal

Alex

(Ch. 17) Sebastian Rojas 

(Ch. 18) The Fetal Dissolution

19/Caretaker

20/Brother's Decision

21/Confrontation

22/A Semblance of Normalcy

23/Imminent

24/Emptiness and its Temporary Remedy (Mature Content Warning)

25/After the Fact

26/Brother v. Brother

27/Hope

28/Unfortunate Timing

29/Taking One for the Team

30/Off the Carousel

31/A Compromise

32/Stained (Mature Content Warning)

33/What the Heck is an Il Divo Cup?

34/The Hunt

Religious Guilt

Where There is Comfort

Silent Bonding 

Drama! Drama! Drama! 

Seething

The Truth is Out There

The Gran

Damn That Sexy Man

The Theme

Bonds

Uncle or Lover

Changes