Looking for an old vintage porn

Hi all !

I'm looking for a vintage movie for so long, so I hope you can help me to find the title of it.
Here is what I remember of the film , I was like 15yo lol, I'll try to describe some scenes location and I hope you can help me!

From what I remember the movie maybe in Paris and the plot is about an elixir which someone have found and then when drinks it, make women fall in love and with them and then make love with the guy.

One of the scene begin in a kitchen which was in a dark place with a couple who fucks. I'm sure that the guy had a bear.
Another scene occures in a boat with 2 couples, one fuck in the cabine, while the other outside the boat.
Another scene is in a place where a woman sat in a bench, the guy drink the famous potion then fuck her in the bench.
The very last scene occures where all begin, in the kitchen, with the guy saying he was sorry to her wife then, scene by scene, the clothes are taking of and then they fuck.

I may be wrong because it's from my memory which is sooooo long in my mind but I hope it helps !

Thanks you for reading me

Hello !

I'm a very new user and just found this forum which is like the forum of porn haha

I'm sorry to bother you but you seem to be very active here

I was wondering, is there a forum section for having help in searching a specific movie ?

Because all i just see is a forum for request about a specific model but no movie and I'm little bit desperate to find one of the very first vintage movie seen in my life lol !

Thanks for your help!

Moufle75

try searching for love potion lust potion, passion potion or just potion lots of them in the 80ths