YOU SAID:

I once ate a whole tube of lipstick, and I definitely didn't regret it.

INTO JAPANESE

一度口紅をチューブ丸ごと食べたことがあるが、絶対に後悔はしていない。

BACK INTO ENGLISH

I once ate a whole tube of lipstick, but I definitely don't regret it.

INTO JAPANESE

一度口紅のチューブを丸ごと食べたことがあるが、絶対後悔はしていない。

BACK INTO ENGLISH

I ate the whole tube of lipstick once, but I definitely don't regret it.

INTO JAPANESE

一度口紅のチューブ丸ごと食べてしまったが、絶対後悔はしていない。

BACK INTO ENGLISH

I ate the whole tube of lipstick once, but I definitely don't regret it.