Nude man is handcuffed to the post and cannot protect himself when bitchy cougar is using riding crop to interrogate him
Dominatrix is wearing rubber gloves and dealing with slave's ball sack by using a set of medical clamps
Test subject is feeling pain when cruel brunette is sing steel tous and electricity on his exposed penis
Belted to the BDSM chair, this naked sub is forced to sit with his legs spread when lead weights attached to unprotected balls