YOU SAID:

i make boom boom in my underwear

INTO JAPANESE

私は下着にブームブームを作ります

BACK INTO ENGLISH

I make a boom boom in underwear

INTO JAPANESE

下着にブームブームを起こす

BACK INTO ENGLISH

Raise a boom boom in underwear

INTO JAPANESE

下着のブームブームを上げる

BACK INTO ENGLISH

Raise the boom boom of underwear

INTO JAPANESE

下着のブームブームを上げる

BACK INTO ENGLISH

Raise the boom boom of underwear