Help Id Laura Valerie & Chair Fucking Machine

[bondurant2001]

Hi,

I got a clip on a VHS with Laura Valerie, seems to be a SM Initiation.

The SM Mistress (wearing leather mask) use a very strange "fucking chair machine", a dildo in the middle with mechanism. rather old chair...
The mistress says it's for"anal education", ... Laura Valerie seems a bit in suffering, although the anal seems to be faked.

Could anyone help me to identify this movie ?

It's a french movie, around late 80's or beginning 90's, i'll do my best to make caps if nobody seems to recognize it.

Thanks in advance,

St?phane