Fine I guess Shrinking in excitement chapter 6 by copier · original author: fyrefrost

Knowing that your little sister would probably blackmail you if she didn't get her way, you sigh and say "If I agree to this, will you promise not to say anything about this and leave me alone when Samantha comes to hang out tommorow?".

"I promise!", says Jessica, her green eyes staring at you in wonder.

"Fine, I guess" , you reply. Giggling with excitement, Jessica walks over to her bedroom door and locks it. Probably a good choice, you wouldn't want anyone to find out what's about to unfold. She walks back over to stand in front of you, smirking.

"So, how should we start to make you feel aroused?", you shrug your shoulders, not quite sure how to answer, but your little sister now as tall as you says:

"I know! I'll show you my boobs, guys like that!", she says, pulling off her tank top to reveal her black bra cupping her breasts. You are in shock and never realized that her bust was so... Big. She must be a C -cup already! As you stare at Jessica's chest, you start to dwindle down in size, and watch as Jessica seems to grow taller but you both know that it's you getting smaller. You are now eye level with her chest (4 ft 9) as Jessica laughs .

"Oh my, this is so funny Jack, you're actually smaller than me now!", she says. " Just for taking my shirt off ! I wonder what would happen if I put my boobs right in your face?", Jess pulls you closer to her as she thrusts her chest into you, smothering your view and instantly making you hard. She jiggles them around, teasing you for a good minute until that sudden urge comes back, and you shrink more and more until your clothes fall right off of your miniature frame,as you look up at your little sister, fully nude in front of her with a boner. You are now only half her size, standing maybe up to her hips (3ft).

"Damn, big brother!" She says, enjoying every moment of you being small. " If you don't stop shrinking, I'm gonna start calling you my little brother! You look so cute when you're so short! Should I tease you even more?".
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June 2
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