"Mrs. Laura!" Amber, A girl in the middle row suddenly interrupts. "We're one doll short.. what am I supposed to do?"
Mrs. Laura smiles addressing the class, "Would anyone mind sharing their doll with Amber? Being able to take turns taking care of the doll can leave you with more free time after all."
"I will!" Your sister throws her hand into the air. Your sister has always been a generous kind person towards everyone except maybe you, so of course she wouldn't want anyone missing out on the fun.
Amber gets up from her desk dragging her desk chair over to the side of Amanda's desk. The two of them share pleasantries as Mrs.Laura returns to what she was saying.
"We are going to begin today's lesson off with breastfeeding and the do's and do not's. You'll find each of your dolls is built with sensors that can differentiate between nipples and any other part of the body, just bring it up to your chest and you should see it latch right on with no problem what so ever.. They might need a little push the first few times to calibrate to your particular nipple though, but have no fear about being too rough, these baby's can take a beating let me tell you!"
The class laughed, some of the girls were already beginning to remove their tops in anticipation of what was to come. Why couldn't you have been with a girl who wasn't blood related, you wished and wished that Amber would take the lead on this one and not your sister.
"Here Amber you can go first." Your sister whispered as she handed you over to Amber.
"Oh thanks Amanda! Sure!" Amber quickly pulled off her blouse now sitting with only a black bra covering her top.
Her breasts were decently sized, you'd guess about a C cup at least, they were definitely nothing to scoff at.
"Okay girls now onto the practical portion" Mrs. Laura announced finishing up the explanation. "Go ahead and start trying out the dolls. Please feel free to just remove a cup, or remove your bras all together, we're all women here after all!"
Amber pulled down her black bra showing off her breasts and their large circular nipples. They were probably about the size of a quarter!
"Come to momma" she whispered joking around. Pulling your face right up to her breast, pressing your mouth against her nipple without giving you time to even think of opening your mouth. She fitted around with you until she got her now erect nipple to enter past your teeth, now awaiting the suckling to begin.
Your body was compelled to do as she was asking for, some part of you still very much doll and not fully tiny human. You began to suck on the erect nipple in your mouth, your teeth grazing it causing Amber to shiver and move strangely as she enjoyed the feeling.
Taking things up a notch you began to flick her nipple with your tongue, trying to see just how far you could make her go and if it would be possible to make her come in class.
Amber was feeling ecstatic as she felt the sensation of a small mouth on her motherly organ, this was what it must as be about, why so many woman have babies , this addictive feeling of pleasure!
She began to press on the back of your head trying to get you to move faster, losing air flow you had to attempt and fulfill her wish otherwise you were gonna black out.
As the picked up the speed you could tell Amber was nearing her breaking point, her panties already getting moist from the ideas flowing through her head of what else she wanted to try with this doll. She was about to come to her Max Pleasure when Amanda spoke up, "Mind if I take a turn now?"
Just like that, Amanda ruins everything.... Amber blushing removed you from her nipple, "Sorry Amanda, got a little too into it I guess. It's totally amazing I assure you. You'll love it..."
Amber handed you over to Amanda. Your sisters eyes glimmering with excitement. She'd been watching you suckle on Amber and had been getting a tiny bit turned on herself, now it was her turn and she was begging for it.
She brought you up to her nipple and repeated what Amber had done. It wasn't as hot as with Amber, you just closed your eyes and picture Amanda was actually Amber to make things a tiny bit more dealable.
Clearly your lack of excitement was showing in your performance, Amanda as she felt you suckle couldnt help feeling disappointed. She rammed you deeper into her breast to try fixing you, her nipple flooding your entire mouth as she tried to get something out of you.
That helped a little, you did have to lick and suck faster to deal with chocking on her nipple. She set you down on her desk with a semi satisfied sigh.
You caught your breathe as the girls throughout the room finished up.
Once everyone was done Mrs. Laura announced "next we will be: "