【Zenmai Kourogi】What happened when she dumped you and your mom came to visit?

It’s 40 pages of mature women stuff in color.
This work is a moderately mature woman who is a little more reserved than the previous work, the previous two works, etc.

I hope more people will enjoy it.

Synopsis
When Nishiyama goes to his girlfriend Chinatsu’s house for the first time since they’ve been dating, he finds out that Chinatsu’s mom has huge, non-standard breasts.
When Nishiyama goes to Chinatsu’s house for the first time since they started dating, he finds out that Chinatsu’s mom has huge breasts.
This is Nishiyama, and not long after, he is dumped by Chinatsu.

And when Nishiyama is disappointed because he has no excuse to go to her house, Chinatsu’s mom comes to visit him.