Just in front were a young family, Dad and the boy sitting in front of Mum and the daughter, probably around nine years old, the latter sprawled in th...e aisle seat. I couldn’t help but notice that her thin pink pull-ups had ridden up and her vaginal slit was clearly delineated. Clearly both she and her mother were blissfully unaware! The mother gazing out at the admittedly pleasant spring bedecked passing countryside.I sprawled back in the seat by the window and thought nothing more about it. "Really?" Brady snorted. "When did you find out your husband had hired a private investigator to dig up the dirt on you and your boyfriend?"She looked confused, "A private investigator? I didn't know! Oh my God, he knew about Eric? Oh my God. He must have hated me! But it wasn't an affair. I didn't love Eric. It was just sex. Just some wild, uninhibited sex that I was too embarrassed to ask my husband to provide."Brady scribbled another note.He said, "Did you know the PI reported to your. He watched her look of annoyance and frustration. She was trying to be polite.To avoid creating a scene with her husband's employer.He grinned. He enjoyed moments like this.His hand slid lower. He cupped and held the tightly packed derriere of the new engineer's wife. Her bottom was soft, and curvy.Leeane squirmed free again, and his hand slid back to her waist.His cock was stiff and hard and he rubbed it against her, delighting in the softness of her body and she politely struggled against. Fair. Well he has been looking at us all night; you can see his erection even now. Trust ... He is the referee. We have to trust him. We are the ones who said we wanted to spice it up more.I watched my sisters as their faces went from outrage to acceptance. The same thoughts must have gone through their minds as had went through my mind."I guess your right," Pam said, breaking the silence."You are like a brother," grinned Maggie slowly turning to a look of bewilderment. Like a brother, have sex.