Gameplay feature: Pregnancies (Patreon)

As some of you may know, pregnancies are planned as a feature in Shattered Minds.

Here is a brief introduction to my concept:
After you make a woman your subordinate, you can impregnate her.
If you tell this woman to stop taking her birth control pills and you cum inside her during sex, there is a chance she will become pregnant (random chance, calculated by a mathematical formula).

Currently, I plan for a pregnancy to last 15 in-game days.
Day 0-3 will show no change. By day 4-8, you will see she has a slight belly and her breasts are getting bigger.
By day 9-10, she will have a significantly larger belly, as well as larger breasts. It is not possible to have sex on these two days.

The actual birth cannot be observed, only the message that the pregnancy is over can be received.

Upon giving birth, the woman has larger breasts and is lactating for another 5 ingame days. There are unique sexual options available during this time (erotic lactation etc...).

When these 5 days have passed, the woman will be back to her pre-pregnancy state. Her breasts and belly will return to their normal size and she will be able to get pregnant again.
It is possible to repeat pregnancy as many times as you like.

A child won't be born, by the way. As a result of the MC's unique powers, he will receive Mind Points instead of a child!

So this is another way to earn Mind Points in the game!

Pregnancies are completely optional. If you don't want your women to become pregnant, let them take the pill continuously.

Now I'd like to hear what you think. What are your thoughts on this extensive topic? Do you have any suggestions or improvements to my concept?
Vote on how important you think this new gameplay feature is. If it should be implemented relatively quickly (e.g. already in V0.06 for Eleanor) or if it can wait.