i have had sex since 16 and never had something like this! i got in the shower about 2months ago and had like peeling white skin, all came off and was red underneath as youd expect! i used youghurt and it went away for a while. then i had sex with my new girlfriend about a month ago and some small peeling skin again! since then i have noticed these red spots on my penis! they are usually there more after masturbation or when i have a shower and its hot! no pain or itchyness + i have tried thrush tablet and cream but its still here and im scared every single day! stress and depression because of it 
anyone?
in all honesty, it looks like balantis. I say this because I had the similar situation went and spent a Tonna money and tests and everything else and I am not a sexually active individual and as what the cause of mine was at work and sanitation and I stay wet and I sweat so naturally I created a yeast infection on myself if that makes any sense.
thank you mate i went hospital they said the same! its been coming and going, its come back again now quite bad as you see. and ive jug got thrush cream. will see if after a few weeks it clears