is it worth to play? or should i wait a couple months too?
The first reply you got might as well of been a troll, and probably isn't worth listening to.
A majority of the game's main characters have already progressed to the point of having full scene content payouts. Most of them already on constant repeat no less, and to the point the game has essentially been "beat" for them in event you are the type (I am) that loses a lot of interest in a game's girls once you've already fucked them a bunch of times.
Or basically...a couple months from now is likely just going to be additional adds of something already in the game. If MILF content or older women is your own personal cup of tea then the game is 100% worth playing. If younger/thinner types is more your thing it's there, but you gotta dig/grind through a whole lot of the former to find it.