She cuts her shirt without being noticed

Lauren thought for a minute about what should she cut off first, when she figured she might as well start with Brenda's blouse. It is the most obvious thing to start with since Brenda wasn't wearing her lab coat.

' Oh, Brenda. Poor, poor Brenda. You're so going to regret not wearing your lab coat.'

Lauren grabs the hem of Brenda's blouse and starts cutting it with the fabric scissors she has. She makes sure to cut gently so that she doesn't alert Brenda. The silk material of Brenda’s blouse made it very easy to cut. In just a few seconds, Lauren manages to cut straight up the back of the blouse to the collar. Once the collar was cut, Brenda's blouse sagged to her shoulders and revealed the redhead's back. Lauren could see the girl's bra band.

She moves the scissors and starts cutting from the top of the cuff of Brenda's right sleeve and quickly makes her way to the girl's collar. She then starts doing the same thing on the left sleeve. As she is doing this, Lauren can't help but wonder how oblivious Brenda could be. She is literally cutting the girl's blouse and has scissors close to her neck, yet she still hasn't noticed a thing. Amazing.

As soon as Lauren makes the final cut on the left side of the collar, the blouse gives away and falls off Brenda's body and down to her feet. Lauren swipes them up and moves to dispose of them in the nearby trash can. The red-haired girl is none the wiser as she moves to grab a beaker from a cabinet, showing the few observing students her Spiderman theme D-cup bra.

' Spiderman. Really? She's geekier than I thought,' Lauren muses.' I mean I like the movies. But for a bra? That's embarrassing. Good.'

The few classmates that are observing have a look of shock and amusement. This was supposed to be another boring chemistry lab, but now they get to see one of the most popular girls in college in her bra, courtesy of another very popular girl. Few more students look up and see Brenda's situation, causing them to also have a look of shock.

Jimmy, who was looking to see what his hot lab partner is doing, looks flabbergasted. His current crush stripped his estranged best friend of her shirt. Jimmy, being a geeky 'loser', never got the attention of girls, and so never got to see girls undress at all in real life. And now, he can see Brenda in her bra. Her bra. He's never even seen Brenda in a swimsuit before, so this is just incredible. And she looks hot. Jimmy is feeling excited seeing this but also feels sadness. Brenda is very modest and would be embarrassed if she knew this was happening, and even though, they aren't close anymore, he still cares about her. He feels conflicted.

Brenda, who finds the beaker she is looking for, is still oblivious to what is happening. Her favorite music is blasting in her earbuds, and she never once looks at the other students or even looks down at herself. She is too distracted in her thoughts about completing her assignment, errands she has to do, and how to win Jimmy back. She just heads back to her station and continues her work.

Lauren smiles gleefully. Her rival is in her bra and has no clue that she is giving people a show. Brenda would be embarrassed if she found out. Unfortunately for the redhead, the class is going to see more of her. Lauren gets back into position and tries to decide if she should show people if Brenda is wearing matching panties or let Brenda's breasts breathe.