Can I clarify if the photos shows signs of yeast infections or balantis or herpes or something else? Please advice.
Possivelmente estágios iniciais de Liquen Plano? (Se for, é inofensivo)
That just looks like balanitis to me, (which can also be a yeast infection).
Taking a leak and washing (just with water, no soap or shower gel) after masturbation or sex will probably help, and you/he could also try Canesten cream if it doesn't go away by itself.
These links may help:
https://patient.info/health/balanitis-leaflet
https://patient.info/doctor/balanitis-pro (written for doctors)
Hello, did you ever find out what this was?
Red painless dots around pens head.. Had for about 2weeks now... Help
Same! Find your solution?
Without a pic, the best guess has to be balanitis, in which case these links may help:
https://patient.info/health/balanitis-leaflet
https://patient.info/doctor/balanitis-pro  
(written for doctors)
Washing (with water, no soap) daily, and taking a leak and washing after masturbation or sex will probably help, and you could also try Canesten cream or Daktarin cream. Loose fitting cotton underwear may help, and some sites recommend washing underwear with non-biological washing powder or liquid.
Como estão as coisas, Balanitis? Você tem uma fonte confiável que lista todos os sistemas com fotos correspondentes?
I’ve got some questions I need help , please advice
Para obter respostas, você terá que iniciar sua própria discussão. Explique o que deseja responder e, se apropriado, poste uma foto usando um computador. Abra um navegador e faça login no patient.info. Após digitar sua pergunta, procure o ícone de cenário acima da caixa de diálogo e faça o upload de sua foto do seu computador.