Born in the year 2333, Peiluo Xiwisi transmigrates through a black hole into another universe, where he becomes a different species. The insect race here is a little different from the one he remembers. In his original universe, their minds were still controlled by desire, but all they wanted was to eat. Here, however, their desires seem to have taken a rather indescribable turn.
Just as he finally adjusts to his new identity and establishes himself in the world as the commander of a mercenary fleet, disguised as a female insect, an accident exposes him as an S-rank male insect. He finds himself in the awkward position of being pressured to marry, and even the career he has painstakingly built begins to slip away.
That's when his old rival, Alant, commander of the Fifth Legion, makes his move. He secretly investigated and exposed Peiluo's identity as a male insect, and was also the first to submit a marriage proposal to him. After years of getting to know each other intimately, he has finally found the male he wants to call his husband. Having orchestrated all this, he approaches Peiluo by every means possible, and with each clash, they reveal more of their hearts to one another.
Ambitious husbands: cold, battle-crazed top x calculating, possessive bottom
Note: No outline, updates whenever inspiration strikes. The original world is the author's save file in Stellaris, where a literary disaster took place.
Theme: Male insects must stand on their own
I once read an article in a flower market where a male pretended to be a female. He was engaged in scientific research and he blew himself up.