AUSTRALIA — The act of breastfeeding is an intimate exchange between mother and child, and apparently there are people out there who think the same intimacy can be applied to their relationship. <br /> <br />On March 25, Instagram celeb Dean Harrington posted a photo of him sucking his fiancee’s teet alongside their 1-month-old child. After garnering thousands of likes and comments, Instagram took down the post for violating its nudity policy. Harrington claims the pic was merely a joke, but it’s opened the gates to revealing a subculture of people who actually search for this level of intimacy in their romantic relationships. <br /> <br />It’s known as ANR, short for Adult Nursing Relationships, and there are websites that help interested men and women find each other. Once a match is made, the two can bask in the milky flow of lactation. For those who denounce it as extreme kink, ANR enthusiasts counter that it can also act as a spiritual element to to pair-bonding, with the woman providing nourishment to her male counterpart.