In part one, I told the story of how I tricked my younger sister into having sex with me by connecting with her on a dating app using a fake profile and hooking up with a blindfold on.
You can find part one here: sexstories.com/story/110123/adventures_with_blindfolded_sister_1
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It had been a couple days since I'd fucked my sister. She'd been acting completely normal at home, so I guess she had no idea that I was the one who fucked her, not "John". We'd of course carried on talking on the dating app. She'd said that she'd had a great time and that she was on birth control, but asked me to wear a condom in the future.
Tonight our parents would be going out again, so I told her that I would be going out again as well and that she'd have the house to herself.
Sure enough, a bit later, I get a message on the app saying that she'd be home alone tonight and wanted to hook up again. I replied saying that I'd love to, and started to hatch my plan…
When the time came, we followed the same routine as last time, but with one change - as I was walking up the stairs towards her room, I grabbed a video camera on a tripod from my room that I'd set up earlier and brought it into my sisters bedroom with me, setting it up to point at the bed. I started the recording and moved towards her.
Again, she was lying on the bed wearing just her panties and a blindfold. I ran my hands all over her, teasing her, before pulling some rope out of my bag and tying her hands to her bed above her. She bit her lip and didn't resist.
I pulled her panties down and started to finger her, but just enough that it was making her wet - I had no plans on making her cum this time. This time it would be entirely about me.
I moved upwards and pushed my cock into her open mouth, starting to slowly fuck her mouth. She sucked and licked my cock, but lying on her back with her arms tied didn't have much control. I started to fuck her mouth harder and deeper, forcing my cock all the way down her throat, making her gag. I could see her straining against her bonds, clearly wanting more control over the situation, but with her hands tied and her mouth full of my cock, there wasn't much she could do about it.
I pulled my cock out of her mouth to let her take a breath, then pushed it back in, burying it deep inside her, forcing her to deep throat me. After repeating this a couple times, I wrapped my hands around her head and started fucking her face hard, thrusting my cock deep into her unresisting mouth. I reached down and pinched her nipples, causing her to moan around my cock.
Finally, I felt myself begin to cum. I once again buried my cock deep in her throat and felt my cock start to shoot ropes of cum into her mouth. She gagged, but took it like a champ. Cumming in my sister's throat had felt almost as good as cumming in her pussy the other day. But of course, I wasn't planning on stopping there!
I pulled my cock out of her mouth, and as I pulled a condom from my pocket and pulled it onto my cock, she tried to spit my cum out. It didn't go so well when lying on her back, though, and it mostly ended up on her face and tits. I had to laugh inside at this - she should have just swallowed it!
Oh, and regarding the condom - I preferred sex without, especially when fucking a pussy as nice as my sister's. While I was happy to start wearing one, I was fully planning on taking it off when she wasn't expecting it...
I pushed my cock into her pussy and held it there for a second without moving to tease her. I pulled my cock out, and then repeated. "Mmm I want you so bad", she moaned. I pulled my cock out again, then pushed it back in, holding still for even longer. Again, I repeated it. "Please fuck me!", she moaned. I ran my hands over her body, stopping to play with her tits, but I still held still, my cock buried deep inside her. "Fucking fuck me, John! Fuck my slut cunt! I'm all yours!" That was what I had been waiting to hear. I finally started fucking her properly, pushing my cock deep in and out of her. She started moaning loudly: "Oh fuck yes John, of fuck yes!"
I started to speed up, fucking her harder, wondering when the best time to take the condom off would be. I was enjoying the feeling of her pussy, but not as much as I'd enjoyed it last time...
She was moaning loudly now, pushing her body into me with the same rhythm I was fucking her at, pulling me deeper inside her. Then, she pulled back too far and my cock slipped out of her. She groaned with frustration, and I decided now would be the perfect time. I quickly reached down and pulled the condom off, hoping she hasn't heard, then pushed straight back into her and started fucking her again. It felt a thousand times better, but after a few thrusts I think she realised what had happened. "John? What happened to the condom?" I said nothing, and carried on fucking her. "John?", she said, and started squirming, trying to free herself from her bonds.
It was pointless, though. The ropes held her tight - the knots were good. Suddenly though, with one more movement, she managed to pulls the blindfold off her face. Her eyes widened with shock. She screamed. "What the fuck? Michael?" Finally, she'd figured it out. I carried on plunging my cock deep in and out of her, feeling her stop thrusting back as she realised what was happening. "What the fuck?", she screamed again.
She was really struggling against her bonds now, trying to free herself so that she could stop me, but it wasn't happening. As she struggled against me, her eyes noticed the camera next to the bed, pointing straight at her. "You piece of shit!", she shouted. "I'm your fucking sister! Get off of me!"
I had no plans of stopping, and I slapped her hard across the face. "Stop shouting, slut. You're mine now and you'll do what I tell you." She screamed once more in anger, and I slapped her again. She went quiet, and tears began to run down her face. I grabbed her panties from beside her and wiped some of the cum off her tits with them, before stuffing them into her mouth as a makeshift gag.
Despite her protests, her pussy was still soaking wet, and my cock inside her had never felt better. As it slid in and out, I felt a familiar pressure begin to build in my balls, but decided to slow down - I hadn't finished having my fun with her yet. I pinched her nipples hard and she cried out, her cries muffled by the cum soaked panties in her mouth. I held my cock inside her for a bit to give myself some more time, and then started fucking her again, hard. Her body bounced on the bed as I fucked her. It felt incredible, and I felt the pressure begin to build again. This time, I sped up, fucking her harder and pinching her nipples harder, before beginning to shoot my cum deep inside her. I made contact with her horrified eyes, but it only made me cum more.
After I'd finished cumming, I walked over to the camera and turned it off, making sure to send the footage to somewhere she wouldn't be able to find it and delete it, even if she somehow overpowered me. I looked over at what I'd done. My cum was leaking out of her pussy and all over her tits and face. Her face was red where I'd slapped her, and she was struggling to spit her cum soaked panties out of her mouth. Her face was covered in makeup, her tears having caused it to run all over her face. So fucking hot.
I got back into bed beside her and curled up against her naked body, falling asleep to the sound of her gentle sobs.
