Yakimochi Yaki no Gimai wa, Itsu de mo Doko de mo Hatsujou Chuu (jap-eng) by ORCSOFT - Adult Sex Game

Oniichan Akira and imouto Miku, related by their parents' remarriage, found themselves living together. They were like any normal brother and sister, living a normal brother-sister life. Except for one thing.
"You fucking jackass! Stupid! Bastard!"
Big brother absolutely loved it when his precocious bitch sister treated him badly.