YOU SAID:
I have gender with your sister
INTO JAPANESE
私はあなたの妹にジェンダーがあります。
BACK INTO ENGLISH
I have a gender for your sister.
INTO JAPANESE
あなたの妹に性別があります。
BACK INTO ENGLISH
Your sister has sex.
INTO JAPANESE
あなたの妹はセックスをしました。
BACK INTO ENGLISH
Sex with your sister.
INTO JAPANESE
あなたの妹と
BACK INTO ENGLISH
With your sister.
INTO JAPANESE
あなたの妹と
BACK INTO ENGLISH
With your sister.
You've done this before, haven't you.