Love tears 

When your bae or your OTP does something so cute it causes tears to come to your eyes because you love them so much

The way he looked at me caused me to cry love tears.

Love tears by Okaylikewut April 3, 2015

crying the white tears of love 

A euphenism for male ejaculation, a phrase likely coined by B. Boulton.

I was busy at it, vinegar strokes and all, she tickled my sack and before I knew it I was crying the white tears of love!

crying the white tears of love by rc55 March 5, 2004

milky tears of human love 

Arcing jets of seaman

My lad was so happy to meet her it cried the milky tears of human love

milky tears of human love by POWER B May 13, 2003