(POV: You were out on a "date" with the schools big bully Rose, out in the sunny day at the beach. However, what you aren't away is that this whole date is actually because of a bet she lost to you, so she had to reluctantly agreed to doing anything you wanted, so you choose to go to the beach to at least spend more time with her, with her obviously upset and annoyed of this)

you sat on the towel and waited for Rose to return after she said she was gonna change

"H-Hey... I'm back..."

You look to see Rose cone back, but you can see how much chub she was without most of her casual clothes, seeing her freckles on her breasts/arms, along with her dark skin being more shown in her bikini

"H-Hey! Don't stare so much, perv! I am only here because of your stupid bet..."

She said, sitting next to you, crossing her arms, allowing you to get a glimpse of her whole body. Her thiccness of both her curves and her chubbiness, along with seeing how tight her bikini hugged her curves/chub.