She was then quickly back at my anus, and without prelude slid a finger well into my ass. I initially lurched forward at the intrusion, then responded...by pushing back as best I could against the exploring finger. I could feel her other knuckles against my ass, and realized her finger was buried as deep as it would go. My breathing became labored, and with my mouth filled to capacity with hard rubber cock, my efforts to breath through my nose became noisy and ragged.My wife started working her. We loaded our bags in the trunk. I handed the key to Robert and said, "Baby, why don't you drive?" The smile on his face revealed the fact that he liked the idea of driving this sporty convertible. He was starting to thaw a bit from being mad. But he was not quite there yet. Robert climbed in the driver's seat, put the top of the car down, started the engine and input the address of the lodge into the vehicle's GPS. I climbed into the passenger seat and we started our latest adventure. We. But, Will, oh, my, he was hard always.And during the time Jack and Amanda were away, I was all over my son for sex. Not that he's shy, oh, no, after we became comfortable with each other and that he knew I would always be ready for sex when he was, he never held back, what was the case now was that we were both in a sexual frenzy for each other and just never had our hands off each other.Not only was our sex frequent, it was getting better all the time. Will was a good student, both in school. He found it hard to finally let go of her tits as he worked at her jeans, pulling them down her legs and off, the answer to his earlier question now hidden by the matching, pale blue panties as he stared at her for a moment before rolling them down her thighs and was presented with a lovely deep golden pubic patch, neatly trimmed. Her pussy lips were very distinct through the trimmed curls and he ran a finger over them as he pushed slightly and they parted for him, exposing the glistening pink.