May 4, 2020 | Hotties

What is the #ShampooBottleChallenge?

It's called the "", and it's taking the Internet by storm.

The premise is simple: get a hardon in your undies and balance a shampoo bottle on it. Yes, this is the world we live in now.

The challenge started a week ago, and there have been several hot pics shared. Here are some of the best ...