It looked like a YouTube video of someone putting mentos in coke bottle.

When the two fingers of Isabella right hand hit her clit she immediately had a violent orgasm. Her orgasm was so violent that she literally was pissing herself and squirting at the same time. But, Isabella couldn't stop masturbating. She was still pissing herself while still furiously rubbing her clit. It seemed like to her seconds later her second orgasm was quickly approaching. While her left hand kept kneading her breast. A couple of free fingers on left hand found her already hard nipple. She began to rub and twist her nipple. Isabella started to moan in pleasure as her chest started heaving upwards, her pussy started to spasm, and her legs started shaking as her second orgasm hit as violent as the first. But, this orgasm was different from this orgasm she screamed out "John!". Isabella's hunger wasn't satisfied yet. But, now she was at least done pissing herself. The bathroom like her panties now wreaked of piss, sweat, and pussy juice. But, still Isabella's desire wasn't satisfied.