DragonLily's Slave

It's detention time for Trinity Post. Mistress DragonLily restrains her bitch with cuffs then begins flogging and spanking her ass to a tender red. With her panties stuffed in her throat, Trinity is made to dance around for her Mistresses' pleasure. She's then tied in a strapado and electrodes are applied to her tits and snatch. A heavy cement block weighs down her crotch rope, bringing her to the limit of her pain threshold. DragonLily ties Trinity down to the desk and viciously strapon fucks then face-sits her bitch. The punishment ends with the smart-mouthed student ordered to write lines with a butt-plug shoved up her ass.