Strawberry Kisses and a New Partnership
I explained my Sex Power to Park Nayoung first. I skipped the complicated story of being dragged to the Other World for ten years and defeating the Demon King. I simply told her that having sex generates something called Sex Power, and by consuming this power, I could unleash great strength or use special skills. When I mentioned that the delicious strawberries were thanks to this special skill, she tilted her head in disbelief. But with the evidence right in front of her, she couldn't deny it and eventually nodded in understanding.
"So you used up all your Sex Power at the karaoke and couldn't use it then?"
"No, that was the first time I obtained and used Sex Power."
"Hmm, really?"
It sounded like a leading question about whether I'd done it with other women, but when I answered that it was the first time, Park Nayoung smiled with satisfaction. We returned to discussing the business.
"What about coffee or other fruits?"
"Not sure? I haven't tried yet, but at the very least, it'll be better than the original."
There was no woman who disliked strawberries. Even if the other menu items were ordinary, as long as we made desserts with Power Infused strawberries, it wouldn't fail. After discussing various directions, we decided to open a small cafe centered around the strawberries that Park Nayoung loved. Since I had to attend university anyway, I wouldn't be able to manage the store. I'd leave the shop to Park Nayoung and supply the Power Infused ingredients. In exchange for no investment, I'd receive a certain share of the store. Park Nayoung confidently said she'd already scouted several locations. It was a satisfying arrangement for both of us.
"But to do this, you'll need to keep replenishing your Sex Power, right?"
"That's right."
I didn't know the exact numbers until I tried, but with the Sex Power I currently had, I could infuse roughly a thousand strawberries. It seemed like a lot, but a famous specialty shop could go through that amount in a single day. Assuming we sold limited quantities of a hundred shortcakes a day with one strawberry each, we'd need to replenish Sex Power through sex once every ten days. The only way to replenish Sex Power? Naturally, sex. Sensing what Park Nayoung was implying, I quietly moved closer to her. Slightly lowering my head, I met her eyes. She looked up at me with a gaze that was both slightly nervous and expectant. Carefully, our lips met, and we gently exchanged saliva that tasted of melted strawberry juice. Today's kiss tasted like strawberries.
"Hah..."
When our lips parted, Park Nayoung let out a small moan.
"Shall we?"
This wasn't our first time, and she hadn't rejected the kiss. At my words, her face flushed red.
"...Wait a moment."
She went to the door lock to prevent any possible interruptions and manually locked it. Then she took a small box out of her bag and handed it to me.
"Use this today."
What she offered was a box of condoms. There was no way she'd bought them to use with another man—it was a gift prepared solely for me.
"Were you waiting for me to come?"
"Aish, I don't know!"
She grumbled as I opened the condom box for the first time. "I was so worried about getting pregnant from what you came inside me last time. I looked it up and luckily there was something called the morning-after pill, so I took that. From now on, if we're going to do it, use a condom."
Since I had the Clean skill that instantly cleaned everything up, condoms weren't necessary. But curious about what an unused condom felt like, I took one out and put it on my penis.
"This is small?"
"What?"
It was a regular condom from the convenience store, and it didn't fit my penis, which had grown while we were kissing. It seemed like it could go on somehow, but it was quite tight and uncomfortable.
"Should I go buy another one now?"
"It's fine. I still have some morning-after pills left anyway, so let's just do it today. Next time, buy your own size."
Though she grumbled, her attitude suggested she didn't dislike having sex with me. I told Park Nayoung that with my skill, we didn't need a condom. She got annoyed.
"Ugh, you should've told me that earlier! Do you know how embarrassing it was to buy this at the convenience store?"
She complained that the part-timer was a guy and that he'd stared at her a lot. While listening to her, I slipped my hand under her T-shirt and touched her breasts. I lifted her bra slightly and once again savored the feel of her chest. The soft, pliant breasts in my hands. This moment felt happier than my ten years as a hero.
"You like breasts that much?"
"Of course. The happiest moment is when I'm touching your breasts."
I took off her T-shirt and rubbed my face against her fluffy breasts. Burying my face in her chest, I kneaded them with my hands. I sucked on her pure white breasts with my mouth, tasting them fully. Like marking them as mine, I left red marks on her chest. I licked her pink nipples with my tongue and gently bit them with my teeth. With the other breast, I rubbed and kneaded the nipple with my fingers.
"Hngh!"
Perhaps deciding there was no need to hold back anymore, she moaned without restraint.
"Does it feel good?"
"I-I don't know!"
I lifted my face from her chest and looked at her. Though her mouth said she didn't know, her nipples were already erect, clearly enjoying it. Seeing her breasts swollen with elasticity, I thought about wanting to put not just my face but something else between them.
"Can I try putting it between them?"
I thrust my fully aroused, large penis toward her. "You're such a pervert..." Realizing what I wanted, she sandwiched my penis between her breasts and rubbed it. My penis slid between her soft breasts. Only the glans peeked out above her chest while the rest was being rubbed inside. Though she was always haughty, right now she was earnestly moving her breasts to serve me. The pressure of her breasts combined with her submissive attitude excited me. When even the glans was buried in her breasts, I released my semen inside them without hesitation. The semen overflowed from her breasts and dirtied her face as well. Covered in white semen, Park Nayoung cried out.
"Aah, what is this..."
"I'll wash you when we're done."
I stopped her from trying to wipe the semen off her face. My penis, which had gone limp after one ejaculation, perked up again at the sight of the beauty stained with white fluid. Her panties were already damp. I pulled them down and removed them. She was sufficiently warmed up, so I slowly inserted my hardened penis.
"Hngh!"
Though she was no longer a virgin from our previous experience, taking it all at once still wasn't easy. Instead of thrusting recklessly, I moved little by little, probing inside her. Even after coming once, my penis was harder than ever, striking her sensitive spots here and there. Stimulated in her sensitive areas, Park Nayoung wrapped her arms around me. I embraced her gently yet firmly and moved my hips. When I spread her legs, it became easier to enter. My penis dug deep inside her, gradually increasing in speed. Thrust— thrust— Her love juices and my semen created friction, filling the room with wet sounds.
"Hah, ngh, Hyunjin...!"
When she called my name, I brought my lips to hers. My tongue invaded her mouth, sealing her lips. Above, my tongue; below, my penis—both stirred inside her simultaneously. Both places accepted me without any resistance, entwining as if becoming one. When I slowly pulled my mouth away, her highly sensitive body savored the pleasure, breathing roughly.
"Hah, hah..."
Park Nayoung, panting and clinging to me. Just a few days ago, I had been a virgin. Seeing her face filled with pleasure, I was starting to gain confidence in my sexual skills.
Isn't that thanks to Sex Power?
"Shut up. Sex Power counts as skill too."
Since Sex Power itself was my ability, it was fair to call it skill. I lightly ignored Seria's words and gradually increased my speed. Instead of pushing in blindly this time, I quickly reciprocated over short distances, stimulating the sensitive spots inside her vagina.
"Hngh, th-there, wait a second..."
When I focused on one spot, she let out an even deeper moan than before.
"I-I'm going to come, so slow down a little..."
"You can come, so don't hold back."
"Ah, aah, ngh!"
I grabbed her waist and moved even faster. The subtle heat and sweat from her body excited me further. I too breathed roughly and hotly as if running at full speed, beads of sweat forming. My toned muscles moved dynamically, satisfying her. Park Nayoung's lewd expression—something I'd never seen or even imagined before—made me push harder with more force. Eventually, she could no longer hold back and reached her climax.