YOU SAID:

Insert the peanuts into the leg

INTO JAPANESE

ピーナッツを足に差し込みます

BACK INTO ENGLISH

Stick peanuts in your feet

INTO JAPANESE

足にピーナッツを刺す

BACK INTO ENGLISH

stick a peanut in your leg

INTO JAPANESE

足にピーナッツを突き刺す

BACK INTO ENGLISH

stick a peanut in your leg