お尻を上げて頭を下げ、貞操観念で女王様のストラップオンドミナトリックスニカがソファで奴隷のお尻をファックします。

Dominatrix orders her slave to stand ass up and head down and to prepare for a hard strap-on training. The slave is wearing chastity because he is not allowed to cum unless he is ordered.