She came quickly, her pussy squeezing my cock tightly as she orgasmed around my shaft. I continued pumping into her alternating between slow and sensu...l and then suddenly changing to full force pounding her. This alternating rhythm made her cum for the second time shortly after the first. She wrapped her legs around my back and screamed as she came, her walls clenching me tightly and almost making me cum.She lay there exhausted and panting as I pulled my rock-hard dick from her dripping pussy.. 'Christ', escaped from my lips as he turned to face me, making no effort to cover himself, not that I wanted him too.'You cant talk Mariel', he replied to my exclamation, 'you touch yourself every night' he retorted in a triumphant glee.The realization my masturbatory exploits were being enjoyed by my younger sibling, silenced me, and by the time I had recovered, he was gone, but would be back, my shocked silence replaced by a sexual awakening, so I lay in wait ready to explore.He came back. ”It was the perfect opportunity to tell her about the anal dildo and the other things Veronica and I had done which explained my current predicament, but the words just wouldn’t come, so I just grimaced and tried not to blush too much.Jill continued to try, but that third and last time with Veronica was obviously one time too many, so with a sigh of frustration, Jill gave up, for now, biting her lip as something else occurred to her.“Go down on me, honey,” she whispered into my ear, pulling. Abby sat on the edge of my bed in her pajamas, brushing her long, curly red hair slowly. She looked at me standing naked, my dick a beam shooting straight from my body. At this point, it only took the simple thought of my sister to make it hard. Abby gave me a small smile and kept brushing her hair. I climbed into the bed behind and slid my legs under the sheets, my body and dick facing her back. I touched her lower back as she kept brushing. I was a little antsy, since we only had about 20.