Sorry don't remember much about the game, the one thing I remember is a sex scene, MC has sex in main lounge of house with a friend of his sister's while the other house members are away. That friend is a busty blonde, and doesn't let MC cum inside citing "hormonal issues" lol. The game was incest, MC had relation with mom and sis too. Probably the game is completed as well, last I remember while visiting the thread there was a lot of discussion regarding the endings and one or two updates were pending.