is tea tree oil a good skin care product for use on my penis glans. I am trying to clear up some small pimples and care for penis skin.   I have also use Emu oil on my skin as a conditioner.  It penetrate the skin well and is not greasy at all once absorbed.
If you do not have any skin disease then why use anything for this, nothing would be good if you do not have any skin disease, in my opinion it is not advisable to use tea tree oil for skin of penis because this could cause harm to tender skin, no need to use anything, hope this information helps. Take care.