The model's sister asked her younger brother to choose a bikini and the result

My sister is a swimsuit model, thanks to her slender figure and beautiful large breasts, she is extremely famous. The only thing is, my sister is very naive. When at home, she only wears one swimsuit, just a glance makes my cock hard! Today, she brought three swimsuits over for me to help choose. And of course, my cock didn't listen, it got hard and my sister noticed. Knowing it was my fault, she felt uncomfortable so she let me fuck her! From sucking cock, sucking tits, fucking tits.

.. she did everything gracefully! Watching her breasts sway with each thrust made me unable to stop. I continued these lustful acts with her for a while, and then my sister coincidentally started acting in adult films...