My sister wants me to fuck her beautiful youthful cunt hard to cheer her up after dumping her ex!

I got to the abode and so my sexy golden-haired stepsister having an argument with her boyfriend. Apparently this babe caught him cheating on him and didn’t want no thing of him, but this chab was just insisting, so I decided to intervene and when the guy started acting like an anus I marvelous much kicked him out of our house. I am very protective of my stepsister and I don’t like assholes breaking her heart. To cheer her up, I went out and bought her a plush Teddy bear and went to her bedroom to give it to her. I forgot to knock, and as I opened the door and came inside I realized she was in her daybed in skimpy lingerie, rubbing her vagina through her sexy panties. I excused myself, but this babe told it was okay, and invited me to sit by her side on her bed. My step sister wanted me to know how grateful this babe was for me protecting her earlier that morning and for bringing her a Teddy bear to cheer her up, but what she really wanted to cheer her was smth else, and as she told me this, I felt her soft hands caressing my schlong over my jeans! Wow, I was not expecting this, but her touch made my jock throb so hard! She felt it, giving me a naughty smile and rubbing me harder with her soft and diminutive hands, making my dick get even bigger and harder at the same time. She even stripped me nude and made me lie down on her bed, removing her bra and showing me her charming breasts whilst she took my large palpitating erection in her hands and began sucking and stroking it. I couldn’t make no doubt of I was getting head from my very own stepsister! I was starting to understand why this guy was disappointed when this babe decided to dump him, she gave awesome blowjobs! Well, that guy should have thought of this first. This babe drooled all over my cock, widening it all over my shaft and balls as that babe played with 'em with her fingers, then told me how bad she wanted to get fucked by me! She didn’t need to ask me twice! I put her down on her hands and knees. I saw that my wet crack was so wet OMG! This babe turned around and caught me staring at her widen arse “Do you want to fuck me? Do you wanna slip your dick in and out of my little pussy?” this babe asked. I slide in my dick till my balls touched her pussy lips. I was pushuing inside her very slowly at first, going inside her inch by inch, her bawdy cleft was so constricted it was hard to get in at first but after that it was heaven. I started to pump her faster, pushed my dick deeper and harder inside her puffy and swollen pussy, banging her doggie style from behind. Man, her legal age teenager vagina got very swollen after such hardcore sex! My juvenile naked step sister rode my dick in cowgirl and reverse cowgirl, slamming herself down on my cock! Fucking. Little. Slut. I at no time came like that. I filled her muff to the brim with my sticky cum!