YOU SAID:

oh boy your peepee is long

INTO JAPANESE

ああ、あなたのピーピーは長いです

BACK INTO ENGLISH

oh your beep is long

INTO JAPANESE

ああ、ビープ音が長い

BACK INTO ENGLISH

oh long beep

INTO JAPANESE

ああ、長いビープ音

BACK INTO ENGLISH

oh long beep