She raised Justy from the time he was quite young, and has a sisterly affection for him.

Celia and Rosalind are cousins but they have sisterly affection.

Was the friendship she had always shown him only a sisterly affection, or did she feel the same as he?

Several of the men looked very effeminate, and were treating their partners with what could only be called sisterly affection.

It was for me to guard this sisterly affection with religious care.

There was no innuendo in her words, just a sisterly affection that made his heart swell.

She'd only known him a few days, but already she felt a sisterly affection for him.

It would have been too much to expect her to continue drinking bitter tea out of sisterly affection.

"I have never yet enjoyed your tenderness and sisterly affection, except when you needed my services."

I think it would not be very likely to promote sisterly affection or delicacy of mind.