What other creature will impregnate syahata and be birthed by her by the final version?
Also maybe if dlc happens with this game a new boss called the sewer king (zombie crocodile or alligator) the only way to beat it could be something like draining the sewer water (because it's waist high) to be able to attack and once defeated it it gives you a skeleton key or key card that can go through most doors. Maybe in the dlc a snake based enemy and boss would be good with the attack being instant knockdown but you can either get hit by it or use the dlc throwable weapons ( ninja stars, Molotov cocktail, grenades of all types) and if you beat the snake boss the character is able to get it's egg which is small but the player has an option to become the replacement mother for it and choose to incubate the egg in either her pussy or ass.
Good idea or noted for later use?