YOU SAID:
Standing next to you actually slaps fr
INTO JAPANESE
あなたの隣に立っていると実際に彼女を平手打ちします
BACK INTO ENGLISH
Stand next to you and actually slap her
INTO JAPANESE
あなたの隣に立って実際に彼女を平手打ちしてください
BACK INTO ENGLISH
Stand next to you and actually slap her
That didn't even make that much sense in English.