Can Gynecomastia be caused by nipple stimulation?

[falloutnv]

Not to be perverted but I'm curious about this. I don't have gyno but I've recently been trying to gain nipple sensitivity through stimulation. My question is if this actually works and my nipples gain some sensitivity would this mean I've giving myself gynecomastia or would it just be a mental thing?

[Dr. Elliot Jacobs]

There is no relationship between nipple stimulation and gyne -- period.

Dr Jacobs

[falloutnv]

Okay. When I was reading about the subject I encountered several posts/stories of men who mentioned their nipples "sweating" due to suction. Which made me wonder if perhaps repeated stimulation of that area caused their breasts to start developing. Judging by your reply they likely already had mammory glands and the suction simply caused them to start creating fluid. I'll leave at that, thanks.