[sfem]

Growing breasts involves stimulating your latent breasts to activate the "parts" that make them grow. Breasts themselves do not affect your male genitals. Generally speaking, PM does not "mess" with your hormones. It mostly activates things in various parts of your body that estrogen can activate. It is not estrogen. It just acts sort of like estrogen (trying to keep this in layman's terms). Herbs and other things that block DHT conversion can affect your male attributes and it is speculated that PM does have some small effect on DHT. My opinion from personal experience is that PM doesn't do much that way, although it may do a bit. PM cream is not different from PM powder (or pill form) in this regard. The effect of PM on male hormones (such as it is) isn't much affected by where you apply it. I believe it mostly stimulates female parts, not that it affects male parts so much. Of course, I have not been someone who takes large doses. Hypnosis? Snort. Massages and suction devices (another form of manual stimulation) are said to help by quite a few people, so I would say there is something to that, although I have never had results from it. I also haven't tried very hard at that due to lack of faith in it.
Love yourself for who you are and how you act, not what you look like or what equipment you have. If you meant pleasure yourself, knock your socks off.