YOU SAID:

I want you to walk up behind me and squirt

INTO JAPANESE

私の後ろ歩くし、噴出することをしたいです。

BACK INTO ENGLISH

I'd like to walk behind me and then erupt.

INTO JAPANESE

私の後ろを歩くし、噴火したいと思います。

BACK INTO ENGLISH

Walk behind me and would want to erupt.

INTO JAPANESE

私の後ろを歩くし、噴火したいと思います。

BACK INTO ENGLISH

Walk behind me and would want to erupt.