weird spots above vent and back legs

[Nullith]

Was giving him a bath, and I picked him up to check his vent. He usually doesn't let me pick him up like that, so I was surprised. I soon noticed these weird bumps and I'm nervous because I've never seen them before. Does anyone know what these are?

 

[Nullith]

Ok, I realize these are his femoral pores and they are clogged. Are they so bad to take him to the vet, or should I let him soak, brush him, and use some neosporin?