I was still getting used to the idea of taking orders from my nephew. It didn’t help that his voice hadn’t dropped and still cracked like the acne...faced teenager he really was.I smiled and began to comply with his orders and then took my place next to my sister on the floor in table position. Asses up and tits pushed to the ground while he stood over us and admired our bottoms. It was something he did a lot.“Damn, did you see Gramma’s face when she saw their butt plugs? That was priceless!”. Then there was no looking back. They finished all the work on first day itself.Next five days all the work they did was fucking me in all angles and all positions and in all nooks and corners of house.Laxman had a brilliant idea. He recorded while they were working and we played that recording on my music system to assure neighbors that work was in progress and also it muffled my screams and cries of pleasure.I never left the house for next one week. They would go out, bring food for me,. .. one where she would surrender and voraciously devour me... sometimes the pressure so high she would eventually shove me inside her mouth... my responding energy would dictate how long I would let her suck my cock... if I was strong enough and when the tension would be at an all time high, I would interrupt her mouth love treatment and then slowly retract my shiny penis away from her... before returning to my seat... her eyes filled with disappointment as she wiped her mouth from my dripping. Yeaaasss!"Mistress is coming in my mouth, I'm stuck beneath her pussy as she grinds and her juice flows onto my tongue. Ahhh... my cock needs help, it wants to burst."Ahhh..." she shivers and grinds. Natalie is slowing down now her grinding now, rotating her cunny over my face slowly occasionally thrusting across my mouth and nose trembling with mini-orgasms. "Ahh.. that's was good.. umm yeeeeesss..." Thank you whore, I'm not an unfair Mistress and I will say that was a good job for a slave..