Melissa took Erika's hand and pulled her into her bedroom, which made her realize how sweaty her own palms were. Was it the weather, or her current mood? The girl couldn't tell.
"I have to sort them out, just give me a sec!" Melissa said as she was opening her drawers. She threw a few bras on the bed and pulled down her dress, letting it fall at her feet as she untied her bra to try out a few models and set aside those that were too small.
Erika couldn't help but stare at Melissa's huge jiggling breasts. Her friend was almost 13 but she looked very mature, unlike most of their classmates. She also had a slight chub, which probably explained in part the big boobs. Her white panties were straining a bit over her wide hips and made it look like she would outgrew them soon.
"Here, Erika, try those!" Melissa said as she waved a pair of pink bras under her nose. Erika reluctantly removed her tank top in front of her friend, who looked her up and down, clearly not pretending she was not sizing up her chest mentally. Erika's breasts were smaller and not as spread on her torso; they looked very firm and erect on her chest.
Erika felt a bit flustered by the situation and struggled with the bra as she put it on. Melissa immediately walked to her friend to help her out, adjusting the straps over her friend's shoulders and back.
"Does it fit alright?" Melissa asked. Erika's cheeks were so hot she couldn't articulate a word. Suddendly, she felt hands grab her breasts from behind as Melissa was measuring if the cups were too loose for her chest. That moment felt like an eternity, certainly more than a few seconds - perhaps a whole minute. At first the touch was light and more practical, but then Melissa's hands lingered and cupped her breasts more, giving them gentle squeezes.
Erika's genitals were on fire. Melissa's touch was really affecting her, but she was like a deer in headlights, unable to do or say anything. She was just helpless as a mad fever was radiating from her crotch and moistness was seeping gradually through her shorts.
"I think they're a bit too loose. Damn you sure grew a lot!" Melissa giggled as she went to pick more bras for Erika to try. She repeated the process each time, helping her friend with the straps and squeezing her breasts into the cups. Erika noticed how her friend's hands were lingering longer, touching her more firmly, but also more sensually. At this point she realized the goo smoothie had started affecting Melissa.
After over an hour of trials and errors, Melissa had set aside at least four bras for her friend and there was nothing left to try. Erika was almost loosing it, her clitoris tingling needily in her moist shorts. She glanced discretly at Melissa, who was clearing the space on the bed and putting the leftover bras back into her drawers; she looked almost as flustered. Oblivious, she had pulled up her dress but without any bra, and her large erect nipples were showing through.