Easy Access Sarah

You stir alerted by the slightest of movement near you. Your eyes remain closed as you lay on the couch facing where Sarah and Ameko were, your head rests on the arm rest.

You're not sure what's going on but in your half asleep state you pretend to still be in deep sleep. Carefully, you peek through the slit of your eyelids, just enough to gain a small bit of blurred vision.

The house is dark with only the TV lighting up the room. Before you as you lay there, past your feet a few cushions down is Sarah who sits on the reclined seat of the couch, clearly knocked out. But on top of her is your sister, Ameko.

Ameko has her lab coat on and is straddling Sarah's legs while leaning over her. It would be a pretty hot scene if not for what she did next. Her hands grab at Sarah's cheek firmly, massaging them with her fingers and thumb.

"Mmm~....Sarah Sarah Sarah~....you're so kewwwt~."

Ameko lets out a half sigh and leans in to give Sarah a big kiss right on her lips with tongue and everything. Sarah remains **** and unaware of anything that's happening to her. Surely Sarah would have woken up from that. Is she ****? A tension builds inside of you. Well....it has to be the Funny Drinks. Your sister is a lunatic to have **** Sarah if that's the case, but why? More importantly did everyone get **** too? How are you up? Perhaps your body handled it better.

You keep pretending to be asleep. Ameko retracts her lips from Sarah and moans quietly again.

"Mmm~....thanks for sitting still Saraah~. Our hospitality was well repaid with this favor~. Mwuah~."

Ameko giggles to herself and holds up a vial of blood. There is a label on it but you can't make out what it says.

Your sister gently begins to get off of Sarah. As she does, you realize that Sarah is looking pretty wild at the moment. Her uniform she's had on the entire night is unbuttoned and her tits are out in the open. Her bra is not covering her tits in the slightest and her legs are slightly parted with her skirt lifted up allowing full view of her panties underneath.

Finally, seeing Sarah in this state you realize how tense you are, your member was already hard and pressed up against your pants. All night you had no privacy nor any opportunity to get one out and the recent spike in your libido did not help at all either. Something is definitely wrong.

"You're a perfect subject~....Now....sleep tight~." You hear Ameko say as she throws a blanket over Sarah and starts to walk out of view into the shadows of your house.

....

Moments later you hear the sliding of her bedroom door.

With Ameko finally gone you fully open your eyes.

What the hell was that? You think to yourself as you look around. Your mothers have retreated upstairs, presumably for some alone time. Amelia and Casey are sleeping in front of the TV cuddled together with their blankets over them.

You gulp hard and look over to Sarah who hasn't shown any signs of waking....

You feel your member painfully throb and twitch. You take a deep breath....

....then sigh.

Pushing yourself off the couch as quiet as you can you tip toe over to Sarah. Your shadow casted by the TV looms over her. With careful movements you grab the blanket covering her and peel it off her body.

There she is, as **** as a newborn. You can clearly see everything. You glance over your shoulder at Amelia. She's sleeping soundly....most likely affected by Ameko's drugging as well. If you had a choice you would prefer Amelia over Sarah but....you look to Casey. You're not going to risk it. They're practically intertwined into a hug and you're sure Casey would feel pretty betrayed by you if you took Amelia away from her right now.

You turn back to Sarah and sigh. You're not going to complain, Sarah has a cuteness to her that you can't really figure out. Maybe it is her bitchy but slow and sloppy demeanor, there's a little charm to it. Her tits are a generous C cup and her body looks really slutty with how comfortable she sleeps, especially with her legs open like that. Not to mention her fair skin underneath her clothes contrasts her caramel sun kissed face, arms and legs. The subtle tan lines are pretty hot.

You carefully take out your dick, your hands are cold against the raging thing as you stroke it gently. You may regret this, but right now what you need is a bit of comfort and this boner isn't going to go away. With that, you lean in and decide to finally commit to relieving yourself with Sarah for the night.

"Sorry Sarah."

You simply say as you grab Sarah's supple thigh and lift her legs apart to get in between them.

You reach down and pinch her panties to the side revealing her somewhat puffy pussy. It has an innocent pink coloring to it and the more vibrant insides are well covered by the labia majora. She is clean shaven except for a few small soft blond hairs above her clitoris. You could see she is drenched in her own nectar already with her panties being the biggest evidence.

That kiss earlier really got her slutty instincts going. It's impressive if anything.