The length of the mother-child relationship is generally linked to the amount of learned behavior the child has to be taught: the more instinctive behavior, the shorter the childhood; the more learned behavior, the longer the childhood. I don’t know; what else are you driving at?”Donnie said, “Talk about childhood in humans.”“Well I would assume that childhood in early man approximated the time it took to enter puberty. I don’t have a clue how long childhood was for homo habilis. Assuming it followed other mammalian patterns, perhaps they entered puberty a few years earlier than we do. Certainly the life expectancy of habilis was quite a bit shorter than modern man’s.”“As man evolved he had to have a longer childhood. He had more to learn. The body of homo sapiens obviously matures before the mind does, I guess. Children enter puberty between say 11 and 14, but are still considered children until they are quite a bit older, based upon the society.”“Let’s say in modern humans. I couldn’t believe that I’d never noticed just how smoking hot my sister was becoming- HAD become – and wondered if some of my friends jerked off thinking of her the way I would be from now on. Morally I’d hit rock bottom without a care that it was my sister I was secretly watching and fantasizing about while working myself towards what was probably a second Mt. St. Helen level eruption, wanting to walk out there, titty fuck then screw her into (in my 14 yr. old mind) a screaming state of sexual ecstasy. Reality be damned, I was gonna have my fantasy.Beth finished rubbing in the lotion then lay back on her pile of pillows and resumed playing with her breasts and nipples as I watched. Her lying flat on the bed with just her head and shoulders propped up meant I could now see all her body from the side without having to move up or down. The voyeuristic thrill of watching her play with herself was driving me nuts while trying to jack off and be quiet about it but I got a break when.
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