True, not what i expected.
The game even sets it up that the succubi don't need life force until they are of age and ready for their partner...so with the tags in mind, i expected some nice romance and getting all the experiences with inexperienced succubi....couldn't be more wrong.
For one it's already bad design for a harem that you need constantly choose and either loose points with other
LI's girls, or need to choose between scenes.
Than the MC is literally not able to love, not until the 6 months are up and the head bitch lifts the magic...really, why the romance tag...
Then the 1 kid rule for the MC...there goes the breeding

Than the girls are all hyper sluts/used up cumdumps which can't barely live a few days without getting dicked down, who doesn't matter either and nearly every scene you get told about x other dicks they already had, or how the mother is happy to get dp'd by the neighbours etc.
The only reason why they aren't fucking anything with a dick (at the moment) is, they would kill the humans...such a nice harem.
Choose to reject the contract and get the good ending.