IMOKENBI - CHIISANA AKUMA 3 (LITTLE DEVIL)

On my way back home, I went to a restroom in a park. There, I met a boy with bare lower body.
I haven't met him before, but he said he wanted to pee, so I entered in a private restroom to help him.
But he said "I can't pee."
I thought he was nervous because I am not familiar to him, then he said "Usually I do it inside my mother!"

11 movie clips and 3 images to tell the story.
1280x720-size 3DCG animation. Smooth and sensual!
Includes sound effects.