TheForce1208

Something really complicated...
I'm looking for a hardcore feature film from around 2000 (+/- 5 years). Hope it is fine, that I post my request here.

There were at least two parts of it, the films were of Italian origin.
It was about a wealthy/rich family.
From memory there were, among others, the following scenes:

- A woman masturbates in her bed with a flute or similar musical instrument
- A couple is having fun in a swimming pool with glass walls and is being watched
- A blonde fucks anally on the kitchen table
- The same blonde blows her lover while he's on the phone with his wife. The man stands by and tells his wife an excuse while the blonde tries to keep the man with her overnight by giving a blowjob
- In many scenes the maid from the house watches and masturbates


I can't remember what this little film series was called, but both parts were really good. And I don’t have any name of the Girls/men from it.
Can someone help me here?