That is also how I found her 15 minutes later, walking to my room from the shower, my cock had finally returned to its 9-inch flaccid state, when I saw my 17-year old sister, completely naked, exposing her beautiful smooth pussy and huge DD tits, the same size as my mom’s, her door wasn’t completely closed. Sex My sister looked up at me and yelled “Jesus Ryan, what are you doing here”. After enough of a rest, I wanted to become active again, so I started thrusting upwards, meeting her downwards thrusts, us now both moving quickly, fucking each other as hard as we could. When she saw what was going on, she gasped loudly, but neither my mom nor me heard her due to our intense fucking and my mom’s loud moans. When she was getting exhausted, we changed positions again, with me fucking her on her desk, watching her tits bounce from my thrusts and then up against the wall, both of us enjoying the warmth of the other’s body. I lined my cock up at her entrance and started pushing in slowly, not wanting to hurt her.
