I am here to ask it it is wrong or sinful to put lotion on my penis when it is rough and dry?
Why would you think that taking care of your genitals would be any different than taking care of the rest of your body? Your penis is not sinful.
But there is a more important question: why is the skin of your penis rough and dry? This is not a normal condition for your skin. Are you having any more symptoms?
The most common cause of dry skin is using too much or too harsh of soap on your skin and then not getting it completely rinsed off. Another common cause is masturbating frequently without any lubrication, which irritates and chaffs the skin.
Thanks for your response. I am pretty sure my soap is making it rough and dry so I will try and change it up.