As Youngster’s torso lifts upward I begin to suck his cock. I am really enjoying this scene!Suddenly, a long shlong slithers through the glory-hole ...next to us. I need that cock in my arse. I’m up in an instant and guiding the dick into my hole, as Youngster kneels before me and takes my knob into his mouth. My hole is firmly squashed up against the hole and the man next door is jabbing me like crazy.Fuck! This double pleasure is totally awesome.The groans next door turn into grunts and I know. He started thumbing through the magazine he had purchased, stroking his cock while fantasizing about the young females displayed lewdly for his pleasure.He turned the page and noticed it was an advertisement. He was about to ignore it when the depiction of the model used for the ad arrested his eye. He started reading the announcement, entitled 'The Most Lifelike Sex Doll in The World.' He continued reading.Hello dear! My name is Abby, I am 19 years old. I am a healthy girl. My profile is here. Get on the treadmill andwe'll start with a walk." Yes, Ms. Connors." Force of habit. I step on the treadmill and shestarts it up. It's just a regular walking pace which stays the same forabout five minutes. No problems so far. Connors pulls a remote from herlab coat and pushes a button. The front of the treadmill rises to abouta ten degree grade but the speed doesn't change. Still not a problem.After another five minutes, she presses another button and it speeds upto a brisk walk. My side still. She was red faced and breathing deep when she finally looked up at me."Oh my "she said" I know why Bernie kept calling you ,that was awe some".I rolled of on my side holding my head up with my arm .I was rubbing her hard nipples watching her chest raise and lower with each breath. Her hand went to her pussy and rubbed at the cum that was still draining out of her. She would then drag cum up into her blonde patch. "I needed that she said it has been so long since I had some one make me feel.