I've forgot the name of another h-manga i remember was really good

its about this guy that finds his house on fire (if i remember correctly).

He then sleeps at a house with a class mate and a mother and has sex with both of them.

After that he also hooks up with another class mate on the school roof (apparently his ex girlfriend with whom he once upon time spend several days fucking according to the story).

At the end he ends up with a girl who's apparently in love with him

Can anyone help me remember the name? i believe it was a full h-manga translated into english

well this can be closed.

After a lot of searching i found it to be this one: http://www.mangaupdates.com/series.html?id=61964