The Send Request to View Photo message will be displayed if the member has set his / her Photo Privacy Status as (Photographs) visible to My Like.
If you wish to view this member's photograph, you will need to click on the Send request photo to view photo link on his / her profile page to place a request.
Your request will be sent to the member. If the member accepts your request, you will be intimated through a message in your QuackQuack.in mailbox and email will be sent to you confirming the same. You will then be able to view his / her photograph.