Seeking searching for H games with ntr and harem help

[ginelofki]

hello
Very good wishes to all of you, I've been looking for hentai games that contain the ntr as the main plot, with the addition that the MC tries to prevent his childhood friend / girlfriend from being part of some harem, does such a thing exist? If so, I hope someone can help me, I would appreciate it with all my heart.
no matter if it is MTL, rpg, visual novel I really need it

 

[Pretentious Goblin]

hello
Very good wishes to all of you, I've been looking for hentai games that contain the ntr as the main plot, with the addition that the MC tries to prevent his childhood friend / girlfriend from being part of some harem, does such a thing exist? If so, I hope someone can help me, I would appreciate it with all my heart.
no matter if it is MTL, rpg, visual novel I really need it

Leane 2 has you covered.

 

[Kloyd]

it's not hentai but you should give Power vacuum a look. It basically covers the criteria you gave sans it being hentai