https://www.dlsite.com/maniax/work/=/product_id/RJ418835.html

Oh look, it's all the monster rape that should of been in the game instead of the stupid forced and out of place NTR

Base +6, Upsilon +13, clessith +6, the missing link +9, blabbo +6, kaisaki +6, Weissu +6, SpoonyMan +6, Universal_Lover +6, MysticBeast +6, Pedrosena +6, shinyakimura +6, unknownshadows +7, and 17 more...

Anyone know who's the artist?

Base +6, blabbo +6, musdy -6, MysticBeast -6, Tec-9 -6

This game is hilarious and the review for this game is even funnier.

Highly recommend watching the review (7 minutes)
https://www.youtube.com/watch?v=chLIbekqaLk

Base +18, Danjian +6, Thomask +6, CyberZero +11, Kogatonix +6

There make manga from hentai video game haha. I like it (thumb up)

Base +6

I don't think NTR scenes were forced, they were optional and some of them can be considere non-canon if you want.

Base +6, Publix Hair -6, blaqkthespian +6, Tec-9 +6, chambs -7, moorsh88 +8

The NTR is not forced, you have to
1. have NTR turned on
2. Find the npc to activate it (You will be warned by a pop up that it is NTR)
3. Find a specific item in a level and bring it to the npc which only then will the NTR scene play out

Base +7, chambs -7, moorsh88 +8