>>14149895bro, when was the last time that you saw a squid impregnate a woman? Why the hell would you think that would be any different with any other squid on any other planet? Are you seriously asking if hentai could be real? Because my /blacked/ biotech horror concept is less far-fetched than that.
Unless you want to go back to the wasp analogy, where the species parasitically lays its eggs inside the host to give their young a food supply when the hatch. That seems plausible, though I don't know why they would need to embed the eggs in the womb when the torso cavity would probably be a greater source of nutrition for the larvae