Katrin needs a seat

Description: Katrin orders her slave to be a human furniture for relaxing. He has to make a "reverse bridge" (look to the pic).... after some motivcating kicks he lifts his lazy body and Katrin testes her hew seat. He isn't able to hold her for long time enough high so Katron loses her patience and orders him to the bed.... face up.... ready for some hard jeans-facesitting-punishment.