Interested to see where this goes because while it seems like Vi is going to be the NTS route it seems like our character is still going to get sex (Him and the younger sister are going to get groomed by the older sister), the mom is going to be shared amongst the new family (including eric), and VI is still going to break his fucking pelvis when she has the time. NTS games always fall apart because they seem to forget that even though its consensual non-monogamy it doesn't change the fact the parties are in relationship and love each other.
Like yeah, your girlfriend can blow some random dude and you can have anal sex with your girlfriend's bestie, but at the end of the day after all is said and done...the best sex for the significant other will be the raunchy bareback sex with your significant other for purposes of procreation.