The premise is set . At sparrow school we get to see J Law in the shower my cock is aroused, I feel hand on my thigh, I look to my right to see the us...erette then down as her hand is unzipping my jeans . I get my cock out her hand strokes my shaft slowly up and down. On the screen a male sparrow has pushed her face against the wall and is attempting to **** her from behind. With my cock in her hand the usherette drops to the floor between my legs ,licks along the underside of shaft to the tip. “You can make them from silicone rubber I expect,” I grinned, “You’d make a mould, mix two-part silicone and pour it in, then it sets.”By the time dusk was falling and the bonfire was lit the girls had done some research and I’d agreed to buy them a 3-D printer and materials for their garage lab, so they could make moulds to cast silicone rubber sex toys.For their part they’d agreed to learn how to do CAD design on their laptops and to look up for themselves all the other things they’d need to. "all right babe, i think I'm gonna go lay out on the sand, i still can't got over the view. I'm so glad we decided to take this trip" they smiled at each other and finished their juice, then Mike went off to shower.Megan flipped through one of the suitcases, then finally found it, her new Bikini, she'd picked it up just before they left, and Mike had no idea. She smiled as she slipped out of her tank top and thin cotton pajama pants, taking a moment to look herself over in the full length. I slid off his lap and kneeled in front of him. "Did you like your present, little brother?" I asked. "God yes! It was incredible." I looked him in the eyes saying, I enjoyed it too. I spread his legs and leaned forward. I lightly grasp his cock and licked its length with my tongue. I then sucked his soft cock into my mouth licking off the cum. His hands found my breasts and started fondling them. "Mmmm," that feels nice I murmured as I let his cock slip from my mouth. I started slowly licking.