My sister taught me [MF]

My 20 year old sister was over for the weekend, taking a break from school to visit the family. I was 18 and had recently learned that rubbing things against myself while watching naked people felt good as we had grown up in a very strict household.

It happened in the basement. I was watching basic cable porn at night while grinding a cat plushie against my cock when she walked in. This was a frequent pleasure of mine.

It felt so good rubbing the toy against myself that I didn’t see her come in, the tv angle didn’t help either. She giggled and my heart started pounding as my eyes darted to her, pulling my shirt over my cock and plushie. She had a hand over her mouth trying to stifle more laughter, I assume. I started stuttering trying to find the words to explain myself. “It’s okay” she said with a laugh “it’s natural, you don’t have to explain yourself”. The only thing I could say was “it’s my first time, I’m sorry”. She seemed a little surprised. “I started before you” she admits. “I would do it in that same spot every time Mom and Dad went out.”

That shocked me. “So you haven’t finished before?”. “Like in the show?” I say pointing towards the still playing porn “not yet… have you?”. “Many many times” she smirks. “I can help you if you want?” She says while moving towards me. “Uhhmmm okay” I say a little too excitedly. I sit up on the couch watching her sit down beside me. She spits on her hands and says “it’s gonna feel really good really quickly probably, so tell me when it becomes too much for you to handle”. All I could do was nod. She lightly grips my cock and starts spreading her saliva around, it feels amazing. Her grip tightens and she starts pumping it up and down. Right away I feel something building way more than I had before but I loved it. My leg started twitching and she holds it down while pumping faster. I can’t take it anymore “stop” I moan. That was her sign to put my entire cock in her mouth causing me to cum for the first time. The feeling of her throat swallowing my dick was too much for me so I grabbed her hair to pull her off. All it did was make her moan around my cock. She pulls her head up with a smirk, wiping the little bit of cum off her lip. “How was that she asks slyly”. “A…amazing” is all I could say through my gasps for air.

She helped me a few more times that weekend before heading back to school. We talked about it once more but it never happened again.

Source: reddit.com/r/Erotica/comments/o6n9t3/my_sister_taught_me_mf

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