My petite step sister, Tiny, bursted into my room when I was jacking off. I asked her why she didn't knock and she scared me. I was jacking off to her nudes and that's exactly what she confronted me about. I denied and denied but my friend told her I asked for her leaked nudes. I finally confessed and she said I should've just told her. I was so damn confused. She took her top off and explained it would be better if she just fucked her step bro. I didn't know what to say and she told me to show her my dick. I said okay and she started sucking me off. I kinda liked it. She was hot but it was still kinda weird. Finally, I gave in and we fucked. She told me to creampie her so we could hide the evidence.