Looking for a late 90s / early 2000s occult thriller with adult scenes – only remember two scenes
One scene I remember quite clearly:
A quiet, ordinary-looking man around 40 years old brings a young woman into a large room in what looked like a modern apartment, loft, or expensive house.
The atmosphere is calm. They talk for a while. The young woman is sitting or reclining on a couch.
Then the supernatural woman approaches her and leans over her. The victim does not resist.
The woman appears to drain the victim's life force or energy. I remember her eyes glowing or lighting up during the process.
Afterward, the young woman goes completely limp and collapses back onto the couch, apparently dead. I think she may have disappeared afterward, but I'm not completely sure—I could be misremembering that part. She definitely did not shrivel up or rapidly age; she simply looked lifeless.
The man watches the entire thing calmly, as if he knows exactly what is happening.
The supernatural woman also had a henchman or assistant. He was a different character, a stern-looking man who seemed also to possess some kind of supernatural abilities. I remember the henchman was making love with a different woman (not the woman from the first scene). Then, in the next shot, I remember him casually throwing the body of that same woman over his shoulder and carrying her away.