YOU SAID:
dont let the bedbugs bite
INTO JAPANESE
ナンキンムシを噛ませてはいけない
BACK INTO ENGLISH
Don't bite bedbugs
INTO JAPANESE
ナンキンムシをかむな
BACK INTO ENGLISH
Do not bite bedbugs
INTO JAPANESE
ナンキンムシを噛まないでください
BACK INTO ENGLISH
Please do not bite bedbugs
INTO JAPANESE
ナンキンムシを噛まないでください
BACK INTO ENGLISH
Please do not bite bedbugs
That didn't even make that much sense in English.