." Matt read the name. "Donald Hebb? I've neverheard of him." But I have," Jamie explained; "He was a professor of psychology: wehad to study his work... 'Neurons that fire together wire together'according to Hebb. It's a little bit simplistic, but not a bad model ofhow the brain works." Okay, wait... he WAS a professor?" Yeah. He retired in the seventies; died in the mid eighties, I think."Jamie"I guess that explains the old typewriter. I must have dreamed my wayback to the sixties..." I think. As she finger fucked herself, she could feel the large cock sliding in and out of her ass though the thin membrane that separated her ass from her cunt. That did it! "Oh my god, daddy, I'm cumming! Fuck me! Ahhhhhhhhhhh" Tina's hips were bucking now as Brad responded to her pleas. "I'm cumming too, baby. Your ass is so hot and tight. Ohhhhhhhhhhh, babeeeee!" he replied as his thick hot cum spurted into the sweet young ass. Spent, he laid over her kissing and thanking her for. "Hey! You greedy thing," scolded Betty. "That was mine." "The secret is to give him one then eat your own while he is busy. He'sthe boss don't forget" Betty grinned and held the cookie out for Billy to take. As he lurchedforward to take it, Betty got another pleasant thrust into her pussyand she gasped with pleasure."Ooh, mmm. That's nice! This is much better than getting him to beg!" I giggled and gave her nipples one last final soft caress beforedressing. Eventually I heard Betty give a grunt. A Fantasy Part FourI waited in the playroom while Betty ran to get me the surprise she had promised. I looked down at the gleaming black patent leather Mary Jane style shoes on my feet. I touched one of the stiff, sprayed curls of my ?updo.? I was starting to wonder when Betty would get back to the playroom. I moved from side to side, and as I did, I felt the silky material of my fancy party dress brush against my legs. It was a smooth, slippery feeling that excited me. These girl.