https://www.dlsite.com/maniax/work/=/product_id/RJ01259961.html

Base +27, wavedash +21

Just like all his other games, this one felt like he drew whatever felt like with the plot being written entirely to set up the images. If you can even call it a plot.

Base +9, Elinchayiel +7, Anonyslime +8

Suzuyas ntr and nts games are neat

Base +8, DooMer13 +7, Shouki +26, samtron10000 +7

Manga panels on top of the CG event is pretty innovative and immersive

Base +6

Potato. Do your thing.

Base +10, 1232343456 +6

很好撸，很棒！

Base +8

这游戏很好玩的（The game is great）

Base +6

比起换妻更像淫趴

Base +6

一开始还以为会有反转背德，或者背负着那个灵魂的道德整出绿帽的感觉，结果打完发现是纯淫趴

Base +4, Mansfield +6

这也不是ntr呀

Base +8

A quick story synopses

200 years ago a great war almost pushed humanity into extinction. To save human kind a policy was enacted which separated love and sex to promote repopulation. The more you contribute to society the more child having sex you can have with anyone you wish. As a typical Suzuya game goes you have a childhood friend couple with which you swing. This time around however it is not even a fetish as everyone does it. People brag with how many people they had children with, you can get a blowjob from a store clerk together with your friend and it is customary for an inn personal to sample their patrons. Unwanted kids are taken by the state and are redistributed around to keep human population going. You first have a coming of age ceremony that consists of sex with your girlfriend, then you have a 5-some with a teacher so she can show you the ropes. Then you have a mmf pairing with another teacher for days to help her have a child while your girlfriends study sex with someone else. Then you get married and the wedding night is offered to a noble which refuses because it is a hassle and so the first night falls to their entourage. Your wife works in an inn and does her job properly when suddenly you get a vision in your sleep, revealing the truth of this world. It is controlled by aliens that almost destroyed humanity 200 years ago. They want humans to reproduce for their nefarious reasons and are very content with how utterly broken humanity is. It is far too late to change anything and this knowledge only causes MC doubts. MC has a change of heart but the rest of the world doesn't accept it and so he has to learn to love this slutty world again. He then develops a netorase fetish and enjoys a big orgy where the whole village sleeps with each another.

Base +6