YOU SAID:

I will not draw naked ladies in class.

INTO JAPANESE

私は授業で裸の女性を描かない。

BACK INTO ENGLISH

I do not draw naked women in class.

INTO JAPANESE

私は授業で裸の女性を描いていません。

BACK INTO ENGLISH

I have not painted a naked woman in class.

INTO JAPANESE

私は授業中に裸の女性を描いていない。

BACK INTO ENGLISH

I have not painted a naked woman in class.