It was dinner time that surprised the O'Neill sisters."We'll be going down to dinner in a bit," I told Annie. "You'll need to get ready." Ready!?" she...asked in surprise."Yes, now that we are older, we are expected to dress for dinner. When we were younger, it wasn't necessary, but now that we have become young adults, to quote our Mothers, 'you are expected to dress formally or at least semi-formally for dinner'. It will probably be in the main dining room tonight," I explained."But what should. ” Scott quickly moved his head down putting him mouth on my tits. While he kissed and licked on my tits I move my hand down to Scott’s crotch. Scott moaned again as this time I squeezed his hard cock. He stopped licking my breasts and moved his mouth up to mine. As we kissed I continued to stoke his dick. I broke the kiss, asking Scott if he wanted to try for third base. “Sure, how do I get to third base?” he asked. “You put your hand under my skirt and panties to rub my pussy.” Scott just. No man could take this treatment for long. I could feel the surging sensation rising from my balls. My whole body tensed as her mouth continued to pleasure me. Then the surge of pleasure rose from within me. I grabbed Kate’s head keeping it firmly in place so my cock would stay buried all the way down her throat. She gagged, but soon she would be relieved of this sensation after I shot my sperm into her throat. I let her come up for air once, and then I pushed her head back down burying my. Just oh OH Ten...oh nine until the bell rings...finish...oh fuck...oh...fuck finish! NOW!"I shot deep up into this petite woman who was sprawled across the teacher's lounge dining table. It was risky as hell, but the second time we both admitted to being fans of quickies and danger. I lifted her black panties that were inches below where my cock had been slamming into her. I wrapped the thin filmy material around my shaft and wiped the cunt juice and jizz from it.I walked to the sink, cock.