I liked the author's previous game, My Legacy, so I decided to give this one a try despite NTR (always a HUGE red flag, nothing with cucking is ever good, especially from Western developers). And - quoting a great man - my disappointment is immeasurable, and my day is ruined. I refuse to believe this was written by the same guy who worked on My Legacy. The writing is way worse and the amusing conversations between the protagonist, his brain and his dick from the first game are gone. Instead we get a shitty premise, poor English and cucking. The little sister was probably supposed to ba a 'comedic relief' character but all she does is call the protagonist a dummy.
Also, even with NTR turned off you can see your mom and stepfather fucking (probably a bug but still).