Erika was excited when Mr. Smith told her that Bethany Crister had again been caught smoking marijuana. Now it was the third offense, and the headmaster told her what punishment a third offense entailed. Erika felt her cunt juice up as she heard the details. Then Mr. Smith got a sly look in his eye and asked Erika if she would like to participate. He explained to Erika what he had in mind, and Erika was more than ready to participate. Mr. Smith told her to be in his office 5 minutes before the last bell, and to hide in the closet, and to leave the closet when he told Bethany to bend over the desk.
Erika was fidgety and excited all afternoon. With 5 minutes left, she arrived at Mr. Smith's office, and he let her in, and she took her place in the closet. Leaving the closet door just slightly ajar, she could see his desk.
Five minutes after the last bell, and he led Bethany Crister in. She looked subdued, realizing what she was going to get.
"Miss Crister, you've been punished twice, and yet here we are again, for a third offense. Drop your panties Miss Crister, and bend over my desk, you need more caning!" he barked at her.
As she did so, Erika silently stepped out of the closet. Mr. Smith handed her the cane, and she felt a thrill as she prepared to give Bethany's ass her punishment. Oh fuck, Erika's cunt was practically gushing with excitement. Bethany bent over the desk, her skirt flipped up, Bethany's white, perfect cheeks, draped over the desk, made her almost crazy horny. Mr. Smith stood behind her and told Bethany to brace herself.
Erika's arm swung back, and she whipped the cane forward. It connected solidly, and Bethany's howl of pain filled the air as she felt the impact. Erika drew back and again gave it to her. Bethany's second yell of pain made Erika's pulse pound and turned her panties into a damp sodden mass, her cunt was pulsing and gushing with excitement. Fired up, Erika swung the cane, over and over, whipping Bethany's ass, listening to her shrieks of pain, and watching the red marks criss-cross her ass. Off to the side, Mr. Smith was naked, his cock hard, stiff, and ready. Erika silently counted out the strokes, giving Bethany 3 sets of "six of the best", as Bethany felt her ass become a burning, stinging red nest of painful whips. After 18 hard, painful strokes, Erika tossed the cane aside and quickly retreated back into the closet. She watched, eyes glowing and cunt throbbing, as the headmaster stepped forward to administer the second phase of punishment.
Mr. Smith stepped forward, and said, "Stay right where you are Miss Crister, for your third offense, you need a slight change."
He pulled apart her ass cheeks, placed his well-lubed cock against her tight asshole, and slammed it in. Bethany howled as she lost her asshole virginity, she had been planning to let her boyfriend take her ass virginity, but Mr. Smith had changed her plans. His 9 inches drove in, painfully parting the tight walls of her virgin asshole, until he was buried in, right to the balls. Grabbing her tightly by the hips, he pulled back and drove in again, Bethany's howls of pain filling the room as Mr. Smith slammed against her well-whipped ass cheeks as she got her ass raped.
Erika was stroking her cunt wildly, it took just a few moments before she had exploded, doing her best to stile her cries of pleasure. She rubbed herself wildly, cumming again and again as she watched Bethany getting butt fucked.
Mr. Smith savored the fuck, in, out, in, out, he grunted with pleasure as he fucked her, raping that incredibly tight teen asshole, her shrieks spurring him on as his cock started to throb and swell up. He gave out a loud grunt as he exploded, his cock gushing out thick ropes of spunk, pouring his load deep into Bethany's no longer virgin asshole.