Solved: I only have one heart left to use...

LADY R&B SINGER 80s/90s hit;

Relax your mind
I'm not the kind of woman who wants her lovers in quantity
What's more important is the quality of love that you show
So sweet so gentle

Chorus
Just one heart is only a woman has to give
I only have one heart left to use
And one heart to love with
And one heart...
I only have one heart left to use
And my one heart is for you...

"One Heart" by Karyn White ("Ritual Of Love" CD)

Relax your mind
I’m not the kind of woman
Who wants her lovers in quantity
What’s more important is the quality of love, that we share…

My one heart does beat for you
The love I feel is really true
The kind of love that’s one on one
The kind that you’ve always dreamed of
I do love you, I do love you
And my heart beats for you

Thanks, you've got it right Atmaster "One Heart" by Karyn White is the song.

You're welcome!