Stay inside the residence

“On second thought, I’m going to leave.” You say, removing your arm from John and start to walk away.

“Wait, what? I thought you were….”

“You hesitated too much, John and I’m not the kind of lady to be jerked around. See you at school.” You smile while your back is turned to him and leave the kitchen but you have no intention of getting out of this house. When you're out of sight, you quietly make your way to the stairs and to John’s bedroom, luckily Becca was preoccupied in her room so you could slip in undetected. You plopped your ass down on the bed that was once yours, feeling your butt plug surge upwards into your well stimulated asshole. Letting out a pleasure filled sigh, you sat and waited for your prey to eventually make it back to his room.

It didn’t take long however, and within the next few minutes John opened the door to find you waiting for him. With fear in his eyes he was about to yell out for his sister but you were faster. Using those legs of Charlotte’s you lept across the room, smothering his mouth with your hand and shutting the door.

“Quiet.” You ordered and he stopped his mumbling. “I’m going to remove my hand and we are going to have a serious conversation.” He nodded, with distinct confusion in his eyes, and you let go. “Listen here, Mr. Doe. I came here to rectify a very serious problem.”

“Yeah? What’s the problem, Ms. Dawson?”

“I’ve heard from certain people that you are a virgin, correct?”

“Well I mean…”

“I’ll take that as a yes and we can’t have that at all. That is why I am here.”

“Why do you care if I’m a virgin or not?”

“I’m a gym teacher, John. I care alot about the health of the student body and sex is a big part of it. High School is supposed to get you ready for the real world and graduation is in a few months. What kind of teacher would I be if I sent you out in the world having never pleased a woman?”

“One that isn’t a pervert, that’s for sure - you can get in trouble for this you know? ”

“Listen Mr. Doe, won’t you be honest with me? this is as awkward for me as it is for you.” You hold his hand tight with a touch of nervousness, “You won’t have to worry about getting me pregnant because I will let you stick it in my ass, don’t have to worry about any condoms.”

“Well I guess if you put it like that….”

“Come on, follow me.” You take him by the hand and he follows you, it appears that you managed to appeal to him either out of his own horniness or him legitimately going along with everything. You sit him down at the chair in his desk and bend over for him, grasping your cheeks to spread them apart. You dig your fingers into the fabric of your yoga pants and pull it apart, creating a small cock sized hole. Fishing your fingers inside and pulling out the butt plug, setting it on his desk. Turning around, you drop to your knees.

“Now Becca is still home, so you best be quiet you hear? Teacher’s orders~” you purr, sliding your hands up his thighs slowly. You can feel his cock throbbing, like clockwork he was already fully hard. Your hands lurch forward to his zipper and he helps you pull his pants down and underwear down just just enough to have his cock spring out.

You grasp it with both hands and take it into your mouth hungrily, sucking and slurping on your own cock, a familiar scent has never been so inviting. You’re taken aback by how good you taste, moaning your satisfaction, your mouth stuffed with his eight inch cock, your soft hands corkscrewing up and down his length. John seems to be enjoying it too, covering his mouth with one hand and putting his other into your hair. You feel a building, tasting the semblance of pre-cum in your mouth, you know it's time to stop.

“Mmhmmhm.” You pop your lips from his dick and stand up.

“Ms. Dawson that was… Mhghg!” You pounce on him, nearly knocking the two of you over, pulling his lips into yours, eagerly opening his mouth to receive your tongue. It’s clear any sign of apprehension has melted away and replaced with a burning lust to which you both shared for each other. You gasp as he grabs two handfuls of your big ass, shaking your cheeks up and down while sucking on your tongue. You try and pull away from him, it’s not something either of you wants to do but you have to get him inside you NOW. You throw your legs up and spin around so your ass is facing him. You bend forward a bit and John angled his cock towards your asshole. As you sat back, you felt his head pushing against your tight puckered hole and then suddenly gaping open to allow him inside, the butt plug had done its job in preparing you for this. As you fell back on to his waist and his length burrowed inside you, both of you let out pleasure filled sighs. You could feel his warmth, throbbing inside your guts; it was an orgasmic feeling.

John placed his hands on your butt again, giving you a little smack which encouraged you to start riding him. His chair creaked and shuddered as you placed your feet onto the chair and levered your hips up and down, his spit slicked cock sliding in and out of your back door with ease.

“Oh, oh my god. Ms. Dawson ah fuck!!” John said with heavy breath, his eyes absolutely mesmerized by your clapping cheeks. “I’m so sorry I didn’t go along with this earlier...hah..ah.”

“Apology… eh… urgh.. Accepted. Now fill my ass John haah ugh...don’t….don’t disappoint teacher!!” You bit your lip to prevent yourself from screaming. You felt John’s hands slide under your thick hips and you took his lead by throwing your legs up in the air and letting him hold you as he started thrusting his cock upwards, balls slapping against your taint as he pounded your trained asshole.

“That’s it baby, fuck your slutty little perv teacher! Such a good boy…” You couldn’t believe how good it felt to be dominated and manhandled, his hands moving up from your thighs to squeeze your jiggling tits, this body was his property as far as you were concerned. Amidst the PLAPs coming from your ass getting smashed like there was no tomorrow, the two of you were moaning like crazy; getting completely lost in your sordid anal lovemaking.

This bliss however didn’t last as the both of you heard a knock on the door which completely derailed everything. Knowing everything you worked up to in this body could be ruined you sprang into action, pushing John back into the chair and making sure your wide hips were covering the fact that his pants were down, you didn’t even bother pulling his cock out of your ass. It crossed your mind that it may be an issue but it felt so good you didn’t want it out, plus there may not have been enough time before Becca opened the door,

“John, do you have my-... oh.” Becca looked at the two of you with a shocked expression in the middle of the doorway. You were blushing hard but nobody was as red in this situation as John was.

“I… can explain! It’s not what it looks like!” John stammered but you quickly butted in to rectify the situation.

“Oh John, there’s nothing to be embarrassed about, I’m just so clumsy!” You say ditzily.

“Clumsy?” Becca’s face turned to questioning rather than shock.

“Yes, John was just showing me one of the projects he was working on and I tripped over my own shoe and fell on him just before you came in. We were having a good laugh about it, weren’t we?” You grind your hips slowly, his full member deep inside you, John grits his teeth and nods, and Becca doesn’t seem to notice.

“Hmm. Well okay, but you should really get up off my brother. This position is a little unbecoming of a teacher, don’t you think?”

“I really don’t understand what you mean. Do you think this position is weird John?” You bounce very slowly but undetectably, distracting John from your question but he answers quick enough.

“No. W-why would it be weird? She’s just sitting on my legs, clothes on. You need your hair dryer, Sis.”

Becca shook her head, clearly flustered by the two of you. “Yeah I do. Do you have it?”

“It’s over in my dresser, not sure which drawer. You’ll have to take a look.” John swallowed hard. “Just go ahead and take it.”

“Thanks.” As soon as Becca turned to go over to John’s dresser, you started to speed up your riding, leaning back and continued having anal sex with him. The whole time your eyes were deadlocked on Becca, hoping you could make John cum before she turned around. You felt him bite the back of your sweater, letting out how he was feeling while Becca was none the wiser, in fact she was giving you a good show.

As Becca got done searching John’s top drawers, she had bent down to check the ones below. Her nice round rump swayed while she did. Maybe it was the fact that you were fucking yourself in the ass, or maybe it was because you were in a different body, or you just had no problem checking out your sister but the dirtiness of it all made you erupt.

“HOH!” You shout as you feel your orgasm rip through your body, filling you with a shock of pleasure.

In response to your outburst, Becca asked “Uh everything okay back there? What’s that creaking?”

“The Hair dryer!” You say as if you were following up from your yell. “It’s on the corner of the table you must have missed it.”

“Ah thank you.” Becca stood up and grabbed the hair dryer just as you felt John spasming inside of you. By the time she turned around you felt John’s cock explode within you, several hot ropes of cum flying up into your guts and filling you up. This feeling of being filled only lasted a few seconds and a good portion of his load leaked down your anus and spilled out underneath you.

“I’ll get out of your guys’s hair so you can go back to doing whatever it is you were doing.” Becca then left the room, shutting the door behind her.

“I thought she’d never leave.” You got up from the chair, John’s softening eight inches sliding out with ease. Dropping to your knees you pick up his semi-hard member, slick with his cum and saliva. You deftly clean it with your tongue, collecting the spilled fluid and making a big deal about swallowing in front of John.

“Mmm! Your cock is so yummy John.” You gave him a few more comprehensive licks, savoring it.

“That was great Ms. Dawson. Better than I could have dreamed of. But that was still a little too close, Becca definitely suspects something.”

“Oh relax dear.” You continue to stroke him and he’s hard once again. “She has no proof of anything and besides you should be happy. You are no longer a virgin.” You smile at him and kiss him on his cock head.

“Yeah I guess you’re right. So uh… where do we go from here?”

“Hmmm…” You tapped his cock against your chin as you thought of what to do next. Should you go all the way with John? It is a risky business without a condom. Or is this enough and should leave to your next adventure?