An Amorous Persian Pair

Painting.
Era: Possibly Qajar(?) Dynasty, Persia.
Date: 19th Century.
Material and Technique: Oil on canvas.
Sold on Christie's auction.
Source: [1].

I saw this painting in Christie's website. Even though the information on this work mentions that it belongs to Qajar Era, I have a hard time believing it. For now I keep it here until I get more information to confirm this claim.