I walked into the shower feelin so horny cuz my sister was naked in there. my head spun my knees were so weak when my hard acidntly hit her ass. I was about to cum so i covered my junk bbut my sister turned around an i saw her boobs. i came. She smiled and just hugged me. I got it in. intensity of orgasm made us both faall down. "Pleeze no more," i said. I couldnt take no mor but she kept playin with my dick.