Pocket Monster University

I let out a shivering groan as Lina started stroking me. For a long moment, I was paralyzed by the pleasure, my body not wanting to do anything to interrupt her. But then I remembered what she’d said to me just yesterday.

“No. You use the ball to catch a pokegirl. If you want to tame her and add her to your harem, you need to blow her mind. Make her cum so hard her soul resonates with yours. Don’t worry though. As horny as most of these girls are, it doesn’t take much.”

If I wanted to be a horny teenager and let her milk my cock, I could do just that. But if I wanted to wake up to her mouth on my cock every day, I couldn’t afford to be passive.

“H-hold on.” I grabbed her wrist and pulled her hand away. “Let me return the favor, okay?”

“Oh? Little bro wants to make his big sister feel good, is that it?” Lina said with a mix of affection and condescension I couldn’t begin to decipher.

“Yeah.” My cock twitched as I turned around and got a big eyeful of her body, naked and wet, with just some foamy suds in the way. The monkey part of my brain was screaming at me to use my cock or threatening that it could pop like a balloon. “Put your hands on the wall.”

Lina liked to remind me that we were half-siblings with the same father, and I think she got off on breaking that taboo. I’d only known her for a few days though, so it was hard to see her as anything but the unattainable sex goddess she was. “Aww… you’re trying to take charge! But I think you’re getting a bit ahead of yourself. Don’t get it twisted. This is me throwing you a bone so you don’t make a mess in your bed.” She ran her fingers up my shaft, making it twitch, still leaking precum. “You’re still too green to handle a woman like me.”

Which sounded more than reasonable to me. More than reasonable. Getting a handjob in the shower from her sounded like an incredible sexual fantasy I’d remember for the rest of my life.

So even I was surprised when I grabbed her shoulder and pushed her against the shower wall. “Stop that. I’m the Trainer and you’re the Pokegirl. And I think it’s time I put you in your place. I give the orders here, and you listen. Got it?” I didn’t notice my other hand had moved until it was squeezing down on her breast, sinking into her flesh. Lina was softer than I could have imagined and slippery with the soap. But even better than that was the look of shock on her face, followed by the sexiest sound she’d ever made, a high-pitched moan as her neck craned up to the ceiling.

“Little bro…”

Slap!

I left my handprint on her chest, her breasts so big that it could take my whole splayed out palm easily, bouncing up and down like jello until settling down. “That’s sir. No… Master. I’m going to be your Master.”

Lina licked her lips, looked at me through hooded eyes. “Master…”

It was working! I was going to Tame her! The thrill that gave me was so powerful my cock was almost in pain from how hard it was getting. I wasn’t going to last long. “Turn around. Pop that ass out.”

“Mmm~ Yes, Master!” Lina obeyed, and the eager way in which she did was enough to give me another surge of arousal. Water was cascading down her lower back and rolling down her ass. It wasn’t as incredible as her breasts, but it was still full and heart-shaped, and when I pressed my fingers against her slit, I could feel a slippery wetness that wasn’t just water and soap.

“Hahh… nooo… not your fingers, Master… cock, Lina wants your cock~!”

Goddamn!

I didn’t have any arguments against that. I grabbed the shower bar on her left in one hand, then guided myself into her with my right hand around my shaft. For a second, I was worried I might not fit, but as soon as she felt my length against her thigh, she bounced her ass upwards, then slammed it down into my crotch, her pussy swallowing up my whole length in one incredible motion.

“Oooo! Master’s cock! It’s so big! Nnn~ Master’s cock is going to break Lina!” Hearing her talk like that, I was losing control and moving on pure instinct. I started thrusting, grateful for the grippy surface of the shower’s floor, so I didn’t end up slipping and falling. I pushed Lina up against the wall and kept thrusting, groaning as a wild fever was taking over my mind. “Lina can’t handle it, Lina is going to…”

I had her. She was mine. Her pussy was squeezing and tugging on my cock, and I let go. I wanted to cum together, fill her with my seed at the exact same moment she became mind, our souls resonating together, Trainer and Pokegirl, Master and Slave, Brother and—

“...seriously, bro, you’re already cumming? How backed up were you?” The high-pitched strain in her voice was gone, her voice back to sounding just as sharp as ever. “Have you not been taking care of yourself?”

I pulled out of Lina, another ribbon of cum left that painted her back like a frosted donut before getting washed off by the water. “What… I told you. Call me Master… right?”

Lina laughed again with that mix of condescension and affection, and it cut right through me. “Oh right, sorry. Forgot, Master.” Lina ran her fingers through my hair and gave me a scratch, looking at me like I was a puppy. One that wasn’t particularly bright. “Come on. We can’t hog the shower all night. Let me get your hair for you.”

Post-nut clarity combined with an adrenaline crash as the exercise with Yang earlier caught up left me too weak to resist as Lina helped me clean up. Part of me wanted to be angry at her for tricking me like that.

But then the other part of me objected. What? You want to be angry at the hottest girl you know indulging your sex fantasies as she stole your virginity?

“If you weren’t really turned on, why even do all of that?” I asked, as the shampoo was rinsed out of my hair.

That earned me a flick on the forehead. “Who says I wasn’t turned on? But no, I get what you mean. I just thought you could use a little bit of unwinding after how hectic these past few days have been. Plus, it’s not good to stay pent up like that.”

As if it was my fault. Lina was the one who had zero respect for my privacy. Ostensibly, she lived inside of her pokeball, but that didn’t stop her from popping in on me at all hours of the day and night, up to and now including attacking me while I was in the middle of a shower.

“Are you saying you're going to take care of my needs from now on?” I asked as we toweled off, my eyes glued to the back and forth shaking of her breasts as she shook her ass against the fluffy white fabric.

“Mmm… no. If I spoil you too much, you’re never going to get anywhere. Tell you what. We’ll do this again next weekend. By then, you might even Tame me for real.”

The thought that I’d blown my chances for the next week was frustrating, but the prospect of round two was exciting. Exciting enough that when Yang walked into the bathroom, she could see the tent I was pitching in my towel.

“Oh great, you’re all finished. Just gonna hop in too. I dunno about you, but I worked up a hard sweat.” Without a hint of shame, her sports bra and spandex shorts went flying off. If I wasn’t running on fumes, I’d have been tempted to try and join her.

Instead, I changed into a fresh pair of boxers and an old t-shirt, then climbed up into bed. Lina went into her pokeball—according to her, untamed pokegirls needed to spend between twenty and twenty-four hours a day inside their pokeball or they risked further Corruption, losing intelligence and gaining strong impulses, some of them violent.

That left me alone in the room for the moment as I pulled out my phone. There had been two updates since the last time I’d looked. First, I now had Lina added to my friend list.

• Lina Krimson
• Level: 13
• Type: Dark
• Skills: Darkness (+2), Athletics (+2), Toughness (+2), Flying (+2), Psychic (+1)
• Abilities: Drain
• Corruption: 105%

Looking closer, Drain was an ability that let her steal the energy of anyone she was in physical contact with.

...and I’d really been convinced I was dominating her earlier. Embarrassing.

The other update on my phone was a lot more interesting though. There, on my profile, I saw that I had two new skills unlocked. Charisma and Domination. Both at +0, just like the others. More importantly though, there was a notification:

You have one point of unspent XP remaining.

I fiddled with it for the next ten minutes, but I didn’t see any other explanation of what XP was, nor a way to spend the XP. I let out a yawn, my grip loosened, and the phone ended up smacking me right in the nose. Ow.

I slipped it under my pillow, then closed my eyes. Classes hadn’t even started yet. I could figure that stuff out later.

When I woke up, I'd see that the unspent XP was gone. Or rather, that it had been invested into one of my skills. And that skill was...