Im actually not entirely sure of the jap title but i think its this one セッ極性活~のぞみがえっちになる方法~ and heres the link for their ci en
You must be registered to see the links
theres quite a few and i honestly cant remember one is taro then pepo or absolute 1123, ahemaru does some of the doujins related to oneone1's games and stories but idk the exact name of this one, pretty sure theres that oneone1 guy that knows a lot more abt me in here ONEONE1 GUY I SUMMON YOU
oh and heres the most recent update for oneone1's upcoming game
View attachment 4143064