Like most females I love to have my nipples sucked,pinched,bit,squeezed...you name it I love it. In the heat of the moment the rougher and stronger the sucking the better...but then afterwards laying there, I can barely even let the sheet touch them! Sometimes the soreness goes on until the next day. So my question is: are there any creams that help with the soreness and will my nipples ever toughen up? I was even considering looking for topical creams that nursing mothers use .