As scared as she was she noticed he had a strong chest and for a strange moment it excited her. He then kicked his shoes off, unbuckled his belt and p...lled his pants down. She gasped as she saw his 10 inch cock which was hard. She had never seen one that big and it made her tingle between her legs despite her fear.He motioned for her to get on her knees and suck him, she did what he wanted because she wanted to get through this and hopefully go home. She took the big black head into her mouth. He licked his lips at the sight of her bare tits. Then he realized what she was doing as she laid back and slid her hand down her panties. Alan pulled his cock free of his pants and stroked it as he watched his little sister masturbate. He groaned softly, wishing that he could be inside her tight cunt, fucking her sweet brains out. Then, just as she came, he shot his load all over her bedroom door. Gasping, he rushed to his room. Luckily, it was only a little ways down the hallway. So he could. And now it’s time for my sister to put it on.She does so gingerly, but all in all it does not appear to be too bad. The tacks poke into her skin, but they don’t pierce it, and since they are not very long the pressure is not that great.Until I take out a belt and fasten it tightly around her chest, that is. Now the pressure is suddenly a lot worse, and Anna is clearly in pain. To give her something else to think about, I quickly put a medium-sized dildo up her ass. I put it in all the way, so. She smiled and waved again and than did something that blew my mind: she beckoned me. This of course could mean anything but I quickly got down and went to her. I opened the gate to her yard and there she was, sitting up and waiting for me. ''I know you have been watching me,'' she said in a teasing voice. I didn't know what to say although I should have anticipated this. ''I err... I...'' I stammered. ''Do you like what you see?''''I... err... y-yes... yes I do,'' I responded, my face turning.