She let me wallow in the smell and taste of her pussy just as it was when she came home after a whole day of running around, playing with the boys and...girls, and obviously thinking about sex. She told me she got wet just thinking about what she was going to do later with her big horny sister.As soon as Mum and Dad went out, I stripped off and dived into Tanya's soft bed, and the little girl came and joined me. In no time at all, the bed smelled of our pussy juices, or in other words, of. He spanks my arse telling me to climb up onto his big four poster bed and lay down flat on my back in the middle which I do. As I get comfy still wearing my stockings and heels he moves to the foot of the bed and pulls out a box from under the bed getting out two ankle cuff restraints with a length of rope attached to each one, he secures one cuff to my left ankle and ties the rope to the left bed post and does the same with my right ankle tying that to right bed post so my legs are spread as. Opening my eyes, just a little, I could see my step dad standing at the door. This got me even wetter, I began to fuck myself with my dildo, my moans building up, getting louder and louder. I could still see my dad, watching me, then I noticed his arms , moving as he unbuckled his pants, slipping his hand inside he begin to stroke his cock. This was great, my dad was jerking off watching me fuck myself, and I fucked my pussy harder and faster. I was losing myself in the pleasure, my back arched. She got in my face and gave me the hot-shit cheerleader look. Topped it off with a wink. Steph bent down and grabbed Alex's hair and asked her if she liked doing this. Alex nodded with my rod halfway in her mouth. Just then Steph forced Alex to deepthroat me and pushed her head all the way down my shaft.Alex let out a strong gag and pulled off my cock, coughing. "See," Steph entered,"No one will suck or fuck you like me; so don't try it with this little bitch." She pushed Alex down to her.