Dave had read the brochure for the cruise and so he knew that the Yellow Water Billabong was located at the end of Jim Jim Creek, a tributary of the S...outh Alligator River. The river system, the largest in the Park, contained extensive wetlands that included river channels, floodplains and backwater swamps.The Yellow Water Cruise gave them a unique opportunity to experience what they agreed was a diverse and sublimely beautiful area as well as its associated wildlife. Apparently, about one third. I always love this part, the actual reveal of the object of my lust. His growing package pushed out against the white cotton of his Calvins and finally burst out as he pulled the waist band down, his beautiful thick uncut cock leaping out at me. It wasn’t even completely hard and yet had to be over eight inches long. The big knob of a purple head peeked out from beneath his heavy foreskin. His cock seemed to dance almost sniffing the air as if seeking the hot wet mouth that would bring it so. "My pleasure, mom." I grinned. "I'd love to."Mom closed the tap. The bathtub was only half filled; it could be filled later. She sat on the floor beside the tub and slowly spread her body on the floor. She lay there with her legs wide apart, he dripping slit open wide, her pussy juices oozing out of her creamy trimmed fuck hole.I knew, where mom used to keep her shaving kit; I took the shaving gel and taking a great chunk on my fingers, I carefully, applied it across her pubic hair. I smeared. Ever. She never broke the kiss as she sat up on her knees. She knelt with her torso hovering over him and it caused his head to tilt back as they continued to kiss each other. Her hands made their way up to tangle in his hair and she felt his hands move down her sides before cupping her ass. She felt his large hands take hold of her bottom and squeeze gently before he hoisted her and spread her legs so they draped down each side of his lap. The position placed her against his already rock hard.