Use her sister, of course!

Beth thinks on if she should meet up with her cheerleading squad earlier to figure out a plan to oust the current head cheerleader or if she should stay in home for a bit and use her gorgeous sister. One glance over to where her sister were laying, licking up the facial Beth had given her made her decision for her. She could meet the squad later but she could be balls deep in pussy right now.

With the decision made, she stands up and gets back onto the bed, crawling forward until she is hovering over Linda, her still raging hard cock mere centimetres away from the wet pussy that she loved so much. She kisses Linda, using her tongue to explore her mouth as she moved her cock into position for a mating press and inserted her cock slowly into the wet expanse that is pure pleasure to her. Linda takes all of her shaft in her snatch, her balls resting against her backside as she thrusts in and out slow but deep to savour every bit of pleasure as Linda's inner walls threaten to milk all of her cum from her sensitive cock as Linda orgasms immediately, squirting another amount of pussy juice onto the already drenched sheets and over her penetrator. Beth has to use all of her experience in her course and fucking her sister before to stop herself from giving her sis a creampie. She wanted to properly fuck. Linda broke off the kiss as she screamed in pleasure, her eyes almost rolling to the back of her skull as Beth starts to thrust faster, slamming Linda's pussy into the bed at every thrust.

At this point, Linda is barely conscious as her mistress sister continues to use her pussy like a toy. Beth stops her thrust, leaving her cock deep in Linda's pussy as she whispers to her submissive sister "this is all you are and will ever be, just a place for me to store my cum. You are pathetic and the only use you serve is to tight holes for me to fuck at my whim. Look how easily you took my cock, like it was meant to be there. When i become powerful, the only proof you will see of it is the expensive floor as you sit under my desk gagging on my shaft all day."

At the mention of being used all day by her sister, even just for blowjobs, causes her to orgasm again with no squirting but just as much thrashing around in pleasure as she whispers back "anything for you mistress".

This turns Beth on as she endures the second orgasm by her whore to thrust with reckless abandon, pounding into her sister's slit so hard that it seems like the bed may break. Noise is no matter to her as she starts to build up to a load. Linda and Beth's breasts squeeze together as they hug each other, allowing Beth to finally orgasm as she allows herself to release her thick white cum deep into her sister. Beth lays on top of her sis, who is grinding her hips a little to milk the rest of Beth's cum into her ever cum thirsty hole. Beth doesn't move for 10 minutes as they just lay in contentment, Beth's dick just resting inside of Linda.

Beth finally moves to get up to realise that she had spent an hour using her sister. "Shit! I am going to be late!" Beth rushes to get ready in her usual clothes. A crop top that covers her tips but leaves little to the imagination and some jeans with the middle removed so her cock is just resting there (saves the bother of removing the pants just for a quickie!). No-one really wears bras or panties now. She can't even enjoy the aftercare her sister does, a blowjob to clean her cock and a intimate shower to wash off her pussy juice. But seeing someone coating in pussy juice isn't that uncommon now.

She leaves finally, rushing to university and into the locker rooms to find the head cheerleader Brittany giving Beth's usual position as the lead dancer and top of the pyramid to another girl! Damn it! If she was there earlier, she could have stopped this, well no point in stewing in it, how does she get her ****?