Lesbian doctor fucks black patient's pussy

The black girl is subdued by a very perverse doctor who fucks her pussy with her fingers in a brutal way. Then she puts clamps on her nipples and ties her up in a birthing chair. With her legs open and unable to move she is tortured with a spiked wheel and then she does a very intense 69 where the doctor slaps her pussy while she rubs the pussy on her face. The doctor puts on a strapon and violently fucks the girl's ass while she puts a vibrator in her pussy