Responses
I believe in every Omegaverse between two men, they just… don’t. Trust me, as a biology nerd, that’s been one of my number one complaints as that’s just quite literally a necessity for pregnancy but guess not! Nope! Not even internal menstruations.
Just enjoy the sex and m-preg I guess?.. (I hate m-preg)

Do male omegas menstruate?
Yeah... I know it’s stupid question, but if it were true—just imagine having to have sex, poop, menstruate, and give birth all through the same hole.
Sorry, please just ignore this...