Old Knudsen can't stress enough how important it is to check yer breasts for lumps, sometimes weemen have lumpy hands from doing hoosework and or hobbies so men, check their tits for them.
Thank you friend.
If you find lumps then first make sure it isn't a nipple, or spare nipple .
Any other lumps ...... I don't know, I just played a doctor on the telly for fucks sake.