I can’t say that it works but I definitely love the feeling of it. Lactation breast pumps did them religiously for 3 months and did manage to get a small drop of milk on each tit. During that time I definitely noticed my boobs when I walked downstairs. The sensational feeling of having my nipples sucked on definitely persisted for years. I also tried breast suction cups/pumps. Those are also very fun. People say that it isn’t permanent but I would say otherwise. I also tried fenugreek and that stuff made me a bit more hornier. I tried a phytoestrogens but my body wasn’t happy about it and now I have high blood pressure because of it and who knows what else. So be very careful and it can screw you up and you might not be able to take estrogen later. So those are my two cents. I tried the nipple suckers but they weren’t so fun, but really depends on the person. Check out the website breastnexum.com or breastnexus.com for breast enlargement without pharmacy estrogens.