YOU SAID:
I was in the shower and I was thinking of you. Your brother is so cute. Would you mind if I asked him out?
INTO JAPANESE
私はシャワーを浴びていて、あなたのことを考えていました。お兄さんはとてもかわいいですね。彼をデートに誘ってもよろしいでしょうか?
BACK INTO ENGLISH
I was in the shower and I was thinking of you. Your brother is very cute, isn't he? May I ask him out on a date?
INTO JAPANESE
私はシャワーを浴びていて、あなたのことを考えていました。あなたのお兄さんはとてもかわいいですね。彼をデートに誘ってもいいですか?
BACK INTO ENGLISH
I was in the shower and I was thinking of you. Your brother is very cute, isn't he? Can I ask him out on a date?
INTO JAPANESE
私はシャワーを浴びていて、あなたのことを考えていました。あなたのお兄さんはとてもかわいいですね。彼をデートに誘ってもいいですか?
BACK INTO ENGLISH
I was in the shower and I was thinking of you. Your brother is very cute, isn't he? Can I ask him out on a date?
That didn't even make that much sense in English.