My older Step-Sister wanted me to go shopping with her to help her out at buying some sexy underwear, she thought that my masculine opinion would be perfect to get the right pair. L*ttle did she know that I have always had a fixation for her and her panties ever since I could j*rk off. I thought about her and used her panties to c*m on so many times its crazy.

So we got back home and went upstairs to her bedroom to get a better look a what she bought with me." you know what would be great? she asked me... If you could stay and tell me what you think. yeah sure why not...

step-sister takes off her tight jeans and high heels and then her old underwear, leaving her sweet butt and p*ssy exposed to me "you've seen me naked a million times before step-brother don't be st*pid"...So one by one she put on all of her new silky sexy panties.

I was finding it harder and harder to stay focused on what I should be saying and not the terrible urge I was feeling for wanting to ram My hard c*ck in between my sexy step-sister's legs.

Her eyes rolled down and she looked down at my crotch for a moment and said. "Is that...Is that what I think it is?" "It's nothing," So you think I'm hot and now I gave you a hard on? Well I'm glad to know that family boundaries don't mean anything to you step-brother,"

There was a sudden awkward pause in the room as we both realized what she had just let slip. I was speechless and she looked like she was holding back her laughter.

So...my l*ttle step-brother wants a bl*wjob from me huh? Or did you want to eat my p*ssy?" or would you like to c*m on my panties? she asked with a smile. I tried my best to control myself.

Step-Brother or not, you've got an irresistible erection just pointing at me"

Her hand groped my c*ck and began to stroke me up and down. As expected, it felt amazing. The fact that I was getting a handjob from my own step-sister was an extra bonus since it was so taboo.

"it's been a while since I've felt a nice c*ck like this in my hands.

-she got down on her knees."Can I suck it?" she asked innocently like it was no big deal.I nervously replied, "Um...yeah. Sure, if you want too."She continued stroking me while on her knees, and she gave the head of my c*ck a l*ttle kiss. (Spanish dialogue with English SUB)

Panty Tryout with naughty step-sister