Listen up!
Let’s say you drink too much strawberry milk during the day, and wake up in the middle of the night to go to the bathroom.
But it’s cold outside. You don't want to leave the comfort of your futon.
But the urge to pee gets stronger and stronger!
Anguish! Worry! Trouble!
You make up your mind and go to the toilet!
You stand in front of the john! You let loose!
Man that feeling of release!
All that pent-up feeling being released!
But then you realize... you're not in front of the john, you're still under the covers!
That warm feeling spreads between your thighs. But it won't stop. You can't stop!
That's what it's all about.
That's the true nature of strawberry Milky! Understand?!

Sakata Gintoki (Gintama)