I am new to this forum...and male.
I have been using SuppleNipps for almost a year now. I am very much a nipple person, and so does my wife like mine the way they are now. They used to be so small and almost flat. I started with the Size 2 and have gradually worked up to to Size 4. My nipples now fill them almost instantly and they are now a respectable 1/2" long and 3/8" wide permanently.
I have been thinking of going the whole hog to Size 5XL but, having read some of you ladies comments, especially about sucking up your areola maybe it would not be wise. I f I want a real bite I use Size 3L, which I can now fill comfortably without any discharge. Going to 4XL seems a bit pointless but it may have to be the way I go because I would like them permanently about 3/4" x 1/2" eventually. Must admit I do like the looks I get from ladies, and a few men when I wear my thin white T shirts.
Thank you for your posts, they have helped me decide.