Danni had forgotten her swimsuit and decided to enjoy the sun at the beach anyway. Stripping down to her skimpy underwear and bra, she carefully oiled up her body and laid down on her towel, feeling the warmth of the sun against her skin. However, she soon realized that she couldn't even go into the water because she needed to take a dump!
Frantically, Danni got up, slipped on her dress, and scanned the area for a public bathroom. After searching for some time, she couldn't find one and decided to try and squat somewhere, desperate not to poop in her panties. Unfortunately, even as she tried to hold it in, her body couldn't wait any longer. A huge load of runny poop gushed out of her asshole and into her already soiled panties, staining them an immediate brown color. More and more diarrhea poured out of her and Danni's panties filled up quickly.
With her pants feeling incredibly full and tight, Danni went back to her towel feeling both embarrassed and ashamed. The weight of the poop squished against her pussy, creating a hot, mushy mess between her legs. Unable to resist the sensation, Danni rubbed her crotch even more, getting her fingers covered in the sticky, smelly mess.
After what felt like an eternity, Danni finally wiped herself clean as best she could and buried her soiled panties in the sand, hoping no one would come across them. She then nervously ran into the water, trying to wash away the evidence of her humiliating accident.
The water felt refreshing against her skin, although part of her worried about getting the stinky residue from her panties all over her body. She swam for a while, trying to clear her mind, but couldn't shake the embarrassment she felt. As she finally got out of the water and moved her legs, she felt the squishy, gooey mess on the tops of her feet. It seemed that some of the shit had seeped through her footwear and stuck to her skin.
Feeling even more disgusted with herself, Danni gathered her belongings and quickly left the beach, promising never to forget her swimsuit again. The rest of the day was spent trying to clean up the mess both literally and emotionally, but no matter what she did, the shame and humiliation lingered, leaving her feeling dirty and never wanting to experience anything like this ever again.