100% Waterproof by Gachabork

This really hot belly-inflation and sex-toys story, I recently found, follows Keke and her really dumb idea of glueing her vagina shut, while still keeping a massive dildo and vibrator inside. She fought the glue would dissolve with her bodily fluids, but it turns out, she used waterproof glue. The entire situation gets even worse, as Keke cums quite a lot and in large volume, which now has nowhere to go…