YOU SAID:
A friend with benefits is rarely ever just a friend.
INTO JAPANESE
セフレが単なる友達であることは滅多にありません。
BACK INTO ENGLISH
Friends with benefits are rarely just friends.
INTO JAPANESE
セフレがただの友達であることはほとんどありません。
BACK INTO ENGLISH
Friends with benefits are rarely just friends.
Come on, you can do better than that.