Allen becomes the live board for his half-sister's fellatio lesson

We were taking advantage of the long winter vacation to come to a villa in the territory. The five of us were traveling with Aries, the second wife, and my half-sisters Elisha, Lina, and Luidae. We were all tired from the carriage ride, but the expressions on everyone's faces as we gathered in the room didn't give the impression that we were on vacation, and everyone looked uniformly tense.

That's because, in fact, the main purpose of this trip was to have Elisha practice sexual techniques. How would she practice? Usually, when a daughter of an aristocratic family practices sexual techniques, she would have a concubine other than her own mother as her instructor, and of course she would use a dildo. Karen seemed to have done the same.

However, Elisha is aiming to become the Crown Prince's attendant. Every family wants to win him over at all costs. And so Father has made the decision to cross the line. That is, Elisha will practice oral sex using the real thing - Allen's penis. Of course, he will protect her virginity, but if it is discovered, it will be a major problem. For that reason, this training is a secret only between the five of us here and Father. Luidae will also become the younger sister of the sixth wife, Lacey, so there are only people here who will have to take the secret to their graves.

"Mr. Allen, please take good care of Elisha."

Although Aries is in her prime, she is a beautiful woman who once ranked first in the school's attendant rankings for three consecutive years, and her beauty is well-known throughout the country. Her breasts are below average, though. For that beautiful woman to ask me to teach her daughter how to give a blowjob... I could not find any other option than to get excited. I nodded generously.

Because staying too long would raise suspicion, this sex training camp was only for three nights and four days. Time was tight, so Lina, Elisha, and I headed straight to the bedroom.

"Well, first, let's have Lina give us some oral sex as an example."

Lina sat between my legs to give me a blowjob to clean my dick. Elisha's face was already red when she saw that. Well, she's going to see her brother getting his dick sucked by a woman live. Me? Sorry, I'm really looking forward to it.

"Lina, could you please explain to me how you will serve me?"

"Yes, I understand."

First, Lina teaches Elisha how to suck my dick, demonstrating it.

"First, I'll gently touch your cock, getting it excited. Then, I'll kiss the head of your penis, and while looking into your eyes, I'll run my tongue over it. If there's a spot that responds well, I'll focus on stimulating that spot. Once I've finished licking the whole thing, I'll take your shaft into my mouth."

Lina took about half of my dick in her mouth and started licking it with her tongue. I looked down at it and my dick got harder. She called it a penis, which was different from usual, and it was nice and businesslike. Elisha's face was red at the sight, but she still observed it carefully.

"Next, I'll caress the entire penis in my mouth. I'll also lick the underside and the ridge."

Lina opened her mouth wide so Elisha could see, and showed her the way she always uses her tongue. Since it wasn't as stimulating as usual, it was a blowjob that left me feeling like I was about to give up.

"Next, I take it deep in my mouth and stimulate it as if I were inserting it into my pussy. I gather some saliva in my mouth and, being careful not to hit him with my teeth, I squeeze his cock with my lips and tongue, licking it all over while moving my head as if his cock is thrusting into me, doing back and forth movements to make him cum."

Lina took my dick deep into her mouth and slowly started to move her head back and forth. It was a torturous movement, but it was also for the purpose of teaching Elisha. She took her mouth off me again and started explaining.

"The purpose of an attendant... a sex slave is to make the other person feel good. I will not only stimulate your penis, but also arouse you with my gaze, and use my free hand to touch your balls and nipples, in order to provide an even better service."

Lina actually touches my balls and nipples. It feels good... I want to thrust deep into Lina's throat and spit out my semen...

"There are other techniques you can use to get him excited, like licking an asshole or sticking his cock deep down your throat and let him watch your pain, but first let's practice using your tongue."

Then Lina took her place and Elisha came in front of me. Unfortunately, he was still fully clothed, but he was already rock hard from the excitement of having his half-sister suck his dick.

Sorry, Elisha. My cute half-sister's face now looks like a target for me to splash semen on.

"Well... then I will serve your... cock, big brother. If there is anything I am lacking, please point it out to me."

The blonde, blue-eyed, beautiful girl said "dick" with a nervous look on her face. Oh, I want to see your tits too. Elisha gently grabbed my dick and kissed the tip. Then, as she said, she ran her tongue over it and took it into her mouth.

"Well... first I'll use my whole mouth to caress your entire penis..."

First, she caresses me with her tongue and lips. She runs her tongue over the head and ridges, applying saliva to them. She's still a little awkward, but that awkwardness is good too. Lina is watching closely. While I'm in a state of mind of recovery, she seems to be reviewing the parts I'm lacking with a dildo.

"Next, I'll wrap my lips around your cock... and then I'll use my hands to caress it..."

Elisha took my cock's head in her mouth and started stroking my shaft with her hand. It was a very impressive blowjob.

"It feels really good. Move your mouth back and forth like this...yes, make those lewd movements while keeping your face that of beautiful Elisha."

Elisha hollows out her cheeks and moves her mouth back and forth. The way she looks up at me is just so stimulating. The way the flesh of her inner cheek rubs against my glans is irresistible, and I find this clumsiness endearing. There's no way I wouldn't be excited by a blowjob from my beautiful blonde half-sister. Ah, I want to grab her head and treat her like a sex toy while giving her an irrumatio.

"That's right, that feels good... I want you to move your head up and down and rub my balls..."

Elisha moves her head back and forth while massaging my balls, which also feels really good.

"It's very good. I'm sure His Highness will like you." [A/N: Nah, he'll fuck you :)]

Elisha seemed to be happy about my praise, as she continued to give me a blowjob with a flushed face. It was an awkward service, but after receiving a blowjob from two people, I was starting to feel like I wanted to cum too.

"Elisha, I'm about to cum... can I cum on your face?"

Elisha looks my way and nods. I decide to cum as hard as I can on my half-sister's beautiful face.

"Ugh, I'm gonna cum! Close your eyes and stick out your tongue!"

Splat! Splat... splat, splat... I splash the huge amount of semen I've been saving up for days onto Elisha's face. Elisha closes his eyes and accepts it on his face.

Elisha's beautiful face is covered in his first semen load. It runs down her forehead, cheeks, nose and even her tongue. But her face is ecstatic and pleased.

"I... was able to satisfy big brother's penis with my service. Big brother's semen has a very strong scent, it's wonderful..."

Lina wipes the dirt off Elisha's face and hair and encourages her to open her eyes.

"Master Elisha, please take the young master's penis into your mouth after he has ejaculated and clean it up. Be careful not to stimulate him too hard, suck out any semen remaining in his urethra, and lick the shaft."

"Yes, Lina. Now, big brother... let me cleanse your penis after you ejaculated."

Elisha licked my head, sucking out the remaining semen. Then she sucked up what was left in my urethra. Ah, this feeling was amazing... Elisha continued to suck my dick for a while, but then she reluctantly took her mouth off. This was the end of my first blowjob practice.

"Thank you Elisha. You did a great job. There's no doubt that Elisha will be the one to attend His Highness."

I stroked Elisha's head. Then, with semen still on her face, she smiled happily. Our Lina-sensei also seemed satisfied.

"Master Elisha, that was an excellent oral service. Now, let's focus on practicing ball licking."

Yes, I hadn't noticed. I didn't get a chance to see Elisha naked, and all my ejaculations had to be done through Elisha's fellatio, so I couldn't have sex with Lina either. It was a pretty grueling training camp...