I was moaning loudly now, I couldn’t care less if anybody heard me or not. I could feel his finger exploring me, searching out all my secret places....I parted my legs, so he could have easier access to me.He started to rub the outside lips of my sweet spot, next the clit which stimulated me even more. I felt his finger inside me hitting the G-Spot which drove me into a frenzy (thinking to myself how good this feels, he really knows how to give me pleasure). Still putting me through more ecstasy,. “We should go introduce ourselves after dinner?” mum looked at dad expectantly. He paused again, mulling it before he nodded. Mum smiled quietly to herself. Dieter wasn’t the only one who might be thinking of new possible company, but my mum’s loneness was innocent and her thoughts well-meant. My dad didn’t deserve her either. The meal, delicious, tasted bland to me as I mulled dark disappointed lonely thoughts of my own. I glanced up and caught a brave sly grin from Simone and felt. He positioned his penis right there and drove into her butt. Her eyes rolled back and she began meeting his strokes. When she got to the part where she was like vibrating and turning red, where I thought she was convulsing and passing out, she started the squirting.As she did that I started to cum again myself. But, this was an orgasm, not from my clit, but from inside me. No matter where it was from, it was getting harder and harder not to scream out.Just then the girl on the screen gave here. She was kneeling in their doorway watching this great action. With her nightgown pushed up, she was finger fucking herself. I knelt behind her and began to lick her butt crack rimming her asshole. She moaned and reached back grabbing my cock. She pulled the head of my shaft to her pussy lips. As she stroked me, dad was fucking mom doggie style and that was too much for us. I felt her jump as she slid my cock into her cunt. She muffled her scream as (unknown to me) her hymen broke. I covered her.