Koki is so afraid of a full weight session, its always a nightmare for her. Thunderthighs thrives on this fear, she knows her ass is huge and firm and will crush Koki's face so bad. She puts her weight on Koki and with no mercy grinds on her face like crazy. pure enjoyment for Thunderthighs, koki however just struggles to break free, but she has to take it all to her dom's satisfaction