I liked the original BB game and the female models there are still amongst my favorites.
I'd also be interested seeing the relationship with those girls to be taken to the next level (pregnancy).
There are some problems though. In the original game there was no indication that the relationship between MC and Aunt, Mom and Alice went above Lust and Family love. This game starts as if the Aunt was in love with MC, we don't know yet for sure but it's probably the same with the others.
It would have been great if the game showed how we got from the family member with extras to lovers wanting to have child with the MC.
Another problem is the MC. I didn't have a problem with MC in the original game, but here it seems the other characters matured a lot and want to progress the relationship while he is still that immature whiny little perv.
He says, he doesn't want to have a child with Aunt because of the responsibility, money and because of his relationship with the other girls, which would be normal and an adult way of thinking, but from him, while he is whining that he will die because he can't have sex for a day it sounds like an excuse.
I gave it 3 stars because I like the girls of the original game, both the models and the characters and because I'd like to see the development of their relationship.
I hope the pregnancy topic with the other girls will be handled in a better way. Not just the girls suddenly wanting to have children with the MC and all the potential problems simply handwaved away like it was the case with Kira. (Yeah sure, a single porn movie making enough money for their whole life... ) Probably will be disappointed, in which case I'll modify the rating, but it doesn't make sense to give 1 star just because of bad experiences in the past with other (BB) games from different developers.