Amattare wa Inu mo Kuwanai

From Cross The Oceans.

The exclusive top, Azuma, fell in love at first sight with Nishio, who joined their company mid-career.

Although they were superior and subordinate, the two started dating.

As it was Nishio's first time dating a man, Azuma decided "I'll bottom for you first" and bravely offered up his (anal) virginity?!

Compiled in the same volume, a marriage of two fathers?!

A love comedy featuring a middle-school boy and girl in the midst of puberty getting caught up in their father's newlywed life.