Lily carefully pulled the panties back up, more to save them from being ruined than to avoid further discomfort for Jason. She tucked his cock back inside, but the merest contact of her hand with his balls during this moment caused Jason to erupt. He spasmed and shot a wad on Lily's arm before she could jump back. Jason clutched at his cock and caught the mess in his hand before it landed on the carpet.
"Eeeooowww! Shit! Sperm got on me." She gave Jason a slap on the face before he could recoil.
Lily dashed out to the washroom and Sonia stared after her before returning her gaze to the stunned Jason as his cock began to subside.
"You're ruining those panties, sicko." She grabbed a tissue and shoved it at him. Jason dabbed at himself and wiped the goo from his hand.
"I oughta make you eat that shit, freak boy."
Jason was beet red again with shame. His ass was on fire and he was in real anguish from being bent over so far and held in place.
"That's enough."
"It's enough when we say it's enough, panty boy. Like, who do you think you are? It's Lily's turn now."
"Do you know how stupid you look, Jason? Take a look in the mirror."
Jason turned and got a glimpse of himself in Lily's dresser mirror. He looked at the skimpy panties barely covering his shrinking cock. He looked down at himself and the black pumps. The sight of them rather than disgusting him, was actually a turn on, even with the blazing hot ass.
"Actually, he, like, looks like an ugly slut, Lily. One that needs another whipping. Give him another dose of the strap." She handed over the leather dominator.
Lily looked at the instrument. It was polished smooth by years of use on her own naked rear end. She hated it, and, as she looked at it, memories of countless sessions in her mother's bedroom bent over with her bare ass at her mother's mercy swarming in her head. And, at the same time, having just used it and felt its power, she could see why her mother was so addicted to using it on a helpless victim. It's ability to control and subjugate was amazing. As she let her hand slide along its full length, its energy suffused into her. With it came the sense of danger. Uncontrolled use could cause serious harm to the sub. She walked over to Jason and inspected the angry welts, especially Sonia's uncontrolled lashes. She knew Jason wouldn't be able to take much more for a first time, and she also knew that if her mother were to find some reason to whip him, she'd see the evidence on his ass and that would raise a whole shit load of questions.
"Let's hold off the rest of this whipping until next week, Sonia. Better to let his ass heal up so he'll look nicer for the next session."
Jason's hopes surged.
"Shit, Lily, fuck his stupid ass. Give him the rest of it, or I will. Like, who really cares."
Lily pulled her out of the room and ran the problem by Sonia.
"And I'm ready to have my pussy eaten, too." Was her final comment.
Sonia grinned.
They went back into the room and faced the nearly tearful young man.
"You're in luck, panty boy. We're like letting you off the hook until your ass heals up. But we'll make up for it then."
Jason was so relieved that he almost forgot about the other part of the deal. He was about to leave, when Lily asked for her underwear and shoes.
"Don't go anywhere in my panties. Take them off. And the shoes, too." She took them from Jason who stood completely naked, his penis at rest.
She lay on the bed and spread herself open.
"Come on, Sonia, let's give panty boy his show."
She glared at Jason, but slid to her knees at the edge of the bed and gripped Lily's lovely ass that still had the ghost of previous whippings faintly showing. She stared at the firm clit that poked boldly from her lovers shaven pussy lips. She slowly descended her face and took it right in her mouth and began her act of worship.
Jason carefully moved a bit closer and watched in rapt fascination as the skinny dyke sucked Lily's cunt. Lily slowly ground her hips up and down, letting Sonia follow her motions. She tugged on her own nipples, moaned as Sonia pressed her mouth more aggressively over Lily's saturated pussy. She licked up the delicious vaginal juices as though it were some nectar.
Jason could smell the sex of the two women, especially as Sonia started using her fingers on her own tiny clit. He could see the glistening moisture on Sonia's inner thighs as he leaned over for a closer look.
Sonia seemed to have lost interest in Jason or his presence. She was in her glory eating Lily's delicious pussy. The two young women soon became oblivious to their rapt audience. Jason's ass, though burning intensely, was forgotten as he watched in open mouth excitement at they performed their woman on woman mysteries. As he watched the slow grinding of his cousins hips, his penis started to rise again. It ached from the excessive use, but it refused to stay quiet confronted with the stuff of his fantasies. As though aware of his rising interest, the women moved rapidly to climax. Lily came first with a almost tortured cry. Sonia's finger movement was a blur and she clamped her own hand as she came with her mouth sealed over Lily's pussy. As they subsided, Lily opened her eyes.
"Okay, Jason, get out. Shows over."
Jason, naked, had the presence of mind to take the soiled panties and leave. He went back to his room, cock still semi hard, took the panties and wrapped them around it, then feverishly worked himself to a painful ejaculation. As his cock sagged, the searing heat in his ass took on a life of its own, and the need to find relief became his sole concern. He crept out of his room, dropped off the panties and arranged the hamper to make it look more or less like it did, then made his way to the washroom for some cold cloth to ease the throbbing heat. And after that, he had a class to attend, and didn't think sitting in an uncomfortable school chair was going to make his day any more comfortable.