help finding a story

[asa14]

Hi everyone

I wanna find a story that i found a while ago but can't find it now because i can't remember what it is called.

Its in three parts, the first is of the sister seducing her brother, the second is of them seducing their mum and then the third is of them seducing their dad.

Any help would be appreciated

 

[Hotcappucino]

Do you remember any specific details? Those are pretty general descriptions and could fit quite a number of stories.