
I doubt it. But what are the chances of a male omega getting pregnant off his own sperm. Do male omegas produce sperm?? If they're masturbating in the front, and then masturbate with the same hand in the back, there is the chance of sperm getting it. If they do it enough, I'd say there is the chance of conception. But then, in the omegaverse, maybe their bodies made it biologically impossible. Or like my earlier thought, they don't produce sperm. I can't think of any male omega x omega pairing stories so I haven't thought about it. Oh well, cute story~

I feel like in most omegaverses, omega sperm and (male) omega ova aren't compatible. Often the same goes more or less for beta sperm as well. It's an interesting idea though:) I guess the baby would be a near-clone? All the genetic material comes from one parent, but with a random reshuffling.
Also, in verses where female alphas produce sperm they should be at an even bigger risk for this I guess, due to the closer layout:P

True. I don't read many female stories these days. Mostly yaoi. Lol. Oh! Actually, in the one I'm reading currently, Kurui Naku no wa Boku no Ban Beta, the omega in it has two omega parents. But I think male and female. I don't think I've ever read a story where a male omega got a female pregnant. I always thought they'd be sterile in the front. The omegaverse has no set rules so who knows lol

In Tadaima, Okaeiri there is a side character who has a child from a male/female omega relationship, but I can't think of a case where a male omega gets a beta or alpha woman pregnant.
I feel like self-impregnation could be something that's near impossible but a popular old wives tale. Like, young alpha girls and omega boys are told by their grandmas to never sleep on their backs in case they have a wet dream an knock themselves up XD

Interesting. But I doubt it too. I've read many omegaverse/yaoi in general, where they say that fingers can't go too deep. I'm guessing the diccu should be super close to the omega's *uterus to conceive. Which I guess is physically impossible alone. Unless will do with artificial insemination or surrogation using owns sperm, which has a very small chance and would (again I guess) casue mutations. Hun, I'm throwing away all my logic in this long ass comment. Hahaha.
Also I've seen omega impregnate an omega (in Sukijanaitte Hyakkai Tonaeta)
Alpha inpregnates an alpha (okusama wa alpha)
Mompeg impregnates Fomega (Tadaima, Okaeri)
Beta impregnates omega (Romantic Juotou)
I'll update this when I remember unsual parings.

well.. i dont think he can get pregnant like that, he though he was pregnant because he took the sperm from the condom they used (chiaki sperm) and introduce it inside his anus and masturbate with it, that why he like the innocent marshmellow guys he is though it could be possible but chiaki knew it wasnt possible that's why when he though about it he didnt sweat it and went to talk to kiyo and help him clear the missunderstanding... that is what i understand
but it would be interesting to know if some one come up with something like what you said, at least acomedy one for funლ(´ڡ`ლ)
I'm trying to read this quietly in my uber. But the boss goes and does that!!! Ugh. Self restraint!!! No weird noises, me. Self restraint~~~(๑•ㅂ•)و✧