What's wet and dangerously deep?

@DIRTYMIND Lets keep your grandma out of this.

@LegionIscariot All good, she had like 10 kids, had to be deep and wet for sure.

@LegionIscariot oh dear 🙉🙊🙈

@SkeetSkeet Isn't it known as "the black hole of calcutta" where you live?