Malpractice – Chapter 4: Suspension of Certain Morals

Bi-sexual story: Malpractice – Chapter 4: Suspension of Certain Morals

by NeoDadachum

I was standing by the side of the bed, my dick deep in Denise’s pussy, as my 18-year old sister walked in on us. Denise, my sister’s old classmate, promptly got up, as if standing on her feet would somehow make the scene less awkward. My penis popped out from in-between her lubricated vaginal lips as I willed Jordan to close the door and come closer.

Jordan stood as if frozen stiff, her face full of bewilderment. I don’t know how long it had been since she last saw or spoke to Denise, as even though we lived a stone toss away they rarely hung out these days – but the shock of finding her in her big brother’s room getting fucked was clearly visible on her face. Her eyes went from Denise’s naked frame to me, who was clothed save for my pants. Her eyes wondered down to my crotch, and her tongue ran a tempted half-circle about her lower lip.

I had two days earlier used my powers to make her sexually attracted to me, and so that she got off on exposing her naked breasts to me. I occurred to me that even though I had later sent her the suggestion that she should not be ashamed of our secret oral sex session, I had never removed her attraction to me. The scene that unfolded kicked down yet another of my inhibitions, and I could do nothing else but seize the moment.

Jordan, I sent into her mind, You are to follow any order I give you, and gladly wish of your own will to do so. You are to take pleasure in my touch, my words and the mere thought of me will turn you on.

“Jordan,” I said to her in a calm, deliberate tone.

“Y-yes, Matt..?”

“Denise and I were just getting better acquainted. Would you like to join us?”

“…I, I… I really…”

“Let me rephrase. Come join us, Jordan.” I commanded her, my heart beating not just from the suspense of the situation but from the knowledge that I was doing what I had dreaded I would eventually do.

“Okay.” she said, and with that she became more relieved, like she took comfort in being told what to do.

“Denise, come here and get on your knees. You too, sis.”

“Okay, Matt.” Denise said, breathing heavily.

They both now sat in front of me, ogling my cock with huge anticipation. Denise, with her perfect athletic, tanned body, firm breasts and long legs. Jordan, with her plump curves, big C-cup tits bordering on D-cups, and exquisite mouth which held almost otherworldly cocksucking skills. My dirty blond sister and her brunette friend. These beautiful 18-year olds, both of them different types of taboo. They were both under my spell, as cheesy as it sounds. I could do whatever I wanted to them.

“Okay, girls. You want to have some fun together?”

“Yes, Matt.” they both said in unison.

“Alright then. The both of you, lick my cock up and down.”

They each took a side of my dick and stroked it with their tongues, one rising as the other fell. They both sectioned out their licking with small affectionate kisses, looking up to me for my approval. The sensation of any one of their tongues on my cock had been like heaven, like wet warmness made into flesh that gently caressed me, but to have two of them working me at the same thing was another thing all together. The feeling didn’t just double, it changed. The sensation of one tongue making its way up and down my dick affected the sensation of the other, as Denise’s shy and slightly modest licks pleasured the lower base of my penis they traveled up the stem and melded with those of Jordan’s experienced and lavish polish.

Eventually, the two girls both united their efforts at the tip, but as their faces got closer, and the two became more aware of each other, they both seized in their enthusiasm.

“Is there a problem?” I asked.

“Um,” Denise stuttered. They both looked up at me. “I love it. But having another girl, your sister of all people, do this to you at the same time is, well, a little disheartening.”

“I got to say I agree.” Jordan concurred. “The smell, and the sensation is all just, just perfect. But this is just a little bit out of my comfort zone.”

“I think I have a way of mending that.”

“You do?” Denise asked.

“Sure.” I said, and gently and lovingly petted their heads.

You have no qualms about pleasuring me together. In fact, any woman who pleases me becomes as attractive and arousing to you as any man

They looked at me with widening eyes, then looked at each other. Their expressions were first ones of surprise, but soon turned into acceptance and then into lust.

“Denise,” Jordan moaned. “Have you always been this fucking hot?”

Denise laughed with slight embarrassment. “I don’t know. You think I’m hot? Because I think you’re totally gorgeous!”

The two beauties moved their faces closer, and as their lips met they moved the crown of my penis in between them. Then my sister and her friend started to passionately make out with the tip of my cock caught in the middle. Their saliva mixed with my oozing pre-cum and as their tongues danced and wrestled a white slime-like substance formed and stuck to their lips in thick strings. As if working by some invisible or inaudible cue, Denise went down to suck on my balls as Jordan started to take my cock wholly into her mouth.

The sensation of my sister slowly deepthroating as Denise tenderly sucked on my nuts was splendid. A dewy velvet cave repeatedly swallowed all of my eighteen centimeters as such pleasant suction and caring caressing was applied to my balls. When Denise went up to kiss my rod she was taken aback by the ease with which Jordan sucked me off. Denise, who had at most been able to take half of it was amazed to see my sister’s skill as she effortlessly took it down to the base.

Denise’s emerald green eyes widened at the sight of my sister. When Jordan noticed, she slowly withdrew from my shaft, sucking hard and noisily as she went and letting go of the tip with an audible pop.

“Incredible…” she sighed.

“Jealous?” Jordan replied with a smirk and pulled Denise to her, giving her a deep kiss. When she let her go she took hold of her head and held it right in front of my stiff penis. “Then let’s practice!”

Jordan urged Denise to take my cock in her mouth, and massaged her firm breasts while instructing her on how to better take it down her throat.

“Okay, first thing is to relax. If you try too hard to open up you’ll just strain your jaw. Relax.”

Denise let out a sigh which was muffled by my meat rod. She had it just about halfway in her mouth, which was about the most she’d ever been able to.

“Ease your throat. Breath through your nose. Take it slowly, try to feel the gag reflex coming, and let it go down step by step. Let your throat get used to the mass. Concentrate on the breathing. Always the breathing.”

Slowly, millimeter by millimeter, Denise was able to take more of my cock until she had about 14 centimeters in her mouth. Then she withdrew, leaving a trail of saliva on my rigid cock. Impressed, Jordan removed her sweater, letting bare her voluptuous breasts, which Denise lovingly kissed in appreciation of her help.

“Again?” my sister asked.

Denise only looked up at me, with a wondering gaze, looking for my approval.

“It felt really good.” I assured her. “Keep at it and you’ll get even better.”

“Thank you, Matt. I want to be able to make you feel good.”

“You already are, Denise. Don’t worry about that.”

“This is really sweet.” Jordan said, taking hold of my cock, kissing it, lubing it up by taking it all down her throat and back again in one swift, practiced motion.

“You know, sis, I sure would like to know where you got so good at that.”

“The boyfriends I’ve had have all been very eager, and I’ve always enjoyed it. Practice makes perfect.”

“Well, the important thing is to love what you do.”

“Well, girlfriend,” Jordan turned to Denise. “Back to work”

Denise dutifully took as much of my dick as she could. The first 13 centimeters she could get down pretty easily, but the rest of the length she met with some resistance. This time, though, she was able to take roughly 15 centimeters down her throat.

She pulled up with a gasp.

“Wa! Oh, fuck me.”

“Right.” I said, affirmatively. “Girls, get on the bed. On all fours, backs arched and butts in the air.”

“Okay, Matt.”

“Sure, bro.”

They did as they were bid and got on their hands and knees along the edge of my bed. They arched their backs and flaunted their asses and pussies for me. I took a firm hold off their buttocks and gave them each a slap.

“Hey Matt?” Jordan said.

“Yeah?”

“Are we going to cross the line?”

“Don’t you want to?”

“I really, really want to. But that doesn’t change the fact-”

“Don’t worry, sis. No one has to know. Let’s just both feel really good, and if our relationship changes, I promise it’ll only be for the better.”

“Okay, sounds good to me.” she purred with delight, my reassurance quelling any doubt she had left.

I had already made Denise cum with my dick just a while before, and the thought of fucking my sister was too much to resist at this point. I placed myself behind Jordan, grabbing her butt cheeks and rubbing her clit with my penis, teasing her of my entry into this forbidden domain of carnal pleasure. I restrainedly inserted the tip, then slowly put the whole length of it into my sister’s longing pussy. Her moans were loud and prolonged by my deliberately drawn-out insertion. Then I raised the pace, and the smooth feel of the inside of her wet cunt made me regret I hadn’t taken her earlier.

Splat sounds arose as I greedily pumped away at Jordan’s wet pussy, air escaping the spaces between the lubricated flesh, and not wanting Denise to be totally left out I put two of my fingers in her and started rubbing her insides.

“Ooh god!” Jordan let out, trying to muffle her moans by covering her mouth with her hands and diving her face into the mattress. I repeatedly plunged myself into, out of, and back into the velvety walls of her vagina, all the while fingering Denise ruthlessly.

“I’ve got an idea.” I said to them. “Jordan, get on your back. Denise, lay down on top of Jordan facing each other.”

They both did as they were told, their faces told of the excitement that following my orders gave them. And as they lay on top of each other, they started rubbing their tits together and exchanged loving kisses, all of their own accord.