I was lying on my bed, my head propped up on a pillow, scrolling through my phone. My little sister, Emily, came bursting into my room, her face flushed with excitement.
“Hey, you gotta help me with something,” she said, closing the door behind her. I sat up, curious. “What’s up, Em?”
She sat down on the edge of my bed, wringing her hands nervously. “I want to give my boyfriend a blowjob for the first time, but I’m so scared I’ll be bad at it. Can you… Can you show me how?”
I raised an eyebrow.”You want me to teach you how to suck dick?”
She blushed even deeper. “I know it’s weird, but you’re the only one I can ask. Please, Jake? I want to impress him.” I leaned back against the headboard, considering it. On one hand, it was a bit incestuous and wrong. But on the other hand, it was my little sister asking for help. And I was flattered she trusted me enough to ask.
“Alright, I’ll help you out,” I said. “But I’m not just gonna talk you through it. You’re gonna have to get some hands-on experience.”
Her eyes widened. “W-what do you mean?”
I smirked. “I mean, you’re gonna have to practice on me first. It’s the only way you’ll get good.”She recoiled in disgust. “Ew, no way! That’s so gross!”
“Come on, Em,” I coaxed. “It’s not that bad. I promise I won’t cum in your mouth or anything. Just think of it as a training exercise.”She hesitated, biting her lip. I could tell she was tempted. “I don’t know… It feels so wrong.”
“Hey, it’s not like we’re gonna make out or anything,” I said. “I’ll just guide you through it. It’ll be quick and painless. And then you can blow your boyfriend’s mind with your new skills.”
She thought about it for a moment, then sighed in resignation. “Fine. But only because I want to impress Jason.”
I grinned triumphantly. “That’s the spirit. Now, let’s get started.”I stood up and began to unbuckle my belt. Emily watched nervously, her cheeks still flushed. “Are you sure about this, Jake?”
“Positive,” I said, pushing my pants and boxers down to the floor. My cock sprang free, already half-hard from the anticipation.
Emily’s eyes widened as she took in the sight of my dick .”Wow, it’s bigger than I thought it would be.”I chuckled. “Thanks, I guess. Now, come here and get a closer look.” She hesitated, then slowly approached me, her eyes locked on my cock. I could see the fear and excitement warring in her expression.
“Go ahead, touch it,” I said softly. “It won’t bite.” She reached out a tentative hand and lightly brushed her fingers against the shaft. I let out a low groan at the contact.
“See? Not so bad,” I said. “Now, wrap your hand around it and stroke it a few times.”
She did as I said, her small hand barely able to fit around my girth. I groaned again as she began to stroke me, her grip a bit too tight at first. “Easy,” I said. “You don’t have to squeeze so hard. Just a gentle stroke will do.” She adjusted her grip and continued stroking, her hand getting more confident with each movement.
I could feel myself getting harder, my cock throbbing in her palm. “Now, lick the tip,” I said. “Get it nice and wet.” She leaned down and stuck out her tongue, tentatively licking the head of my cock. I let out a hiss of pleasure at the contact. “Mmm, that’s good,” I said. “Now, take it into your mouth. Just the tip at first.”
She opened her mouth and took the head of my cock between her lips, her tongue swirling around the sensitive tip. I groaned, my hips bucking forward slightly.
“Fuck, Em,” I said.”You’re a natural at this.” She pulled back, a smug smile on her face. “I’m doing okay?”
“More than okay,” I said. “Now, take a little more in. Just a few inches.” She leaned down again and took a few more inches into her mouth, her lips stretching around my girth. I groaned, my hand coming up to rest on the back of her head.
“That’s it,” I said.” Just relax your throat and take it slow.”
She bobbed her head up and down, taking more and more of my cock into her mouth with each movement. I could feel the head hitting the back of her throat, and I had to fight the urge to thrust forward.
“Fuck, Em,” I said. “You’re doing so good. Just keep going like that.”
She moaned around my cock, the vibrations sending waves of pleasure through me. I could feel my orgasm building, my balls tightening as she continued to suck me off. “Shit, Em,” I said. “I’m gonna cum soon. You better pull back if you don’t want it in your mouth.”
She ignored me, her head bobbing faster violently sucking my dick as she tried to take me deeper. “I mean it Em, am gonna cum hard.”
I groaned, my hips bucking forward as I came, shooting my load down her throat. She gagged slightly, pulling back as the first spurt hit the back of her throat. I groaned, my cock pulsing as I emptied myself into her mouth.
“Fuck, Em,” I said, panting. “That was so good, damn never knew you had a nasty side to you mmmm.”
Emily pulled back, gasping for air as I finished cumming in her mouth. She swallowed the last of my load and wiped her mouth with the back of her hand.
“Wow, that was… intense,” she said, her voice hoarse. “Did I do okay?”I grinned at her, still trying to catch my breath.
“You did more than okay, Em. That was fucking amazing.” She blushed at the compliment, looking down at her hands.”I guess I’m a quick learner,” she said.”Thanks for teaching me, Jake.”
“Anytime, little sis,” I said, pulling her into a hug. “I’m glad I could help you out.” We stayed like that for a moment, my softening cock still pressed against her stomach. Then she pulled back, looking up at me with a mischievous glint in her eye.
“You know,” she said. “This was actually kind of hot. Maybe I should come to you for more… lessons in the future.” I raised an eyebrow at her, a smirk tugging at the corner of my mouth.
“Well, I’m always here to help my little sister out,” I said. “Just let me know when you want to learn something new.” She laughed, giving me a quick peck on the cheek before heading towards the door.
“Thanks again, Jake,” she said over her shoulder. “I’ll definitely take you up on that offer.” With that, she slipped out of my room, leaving me alone with my thoughts and a quickly hardening cock.