Is this shiny red patch Genital psoriasis or herpes blister?

I went to a massage place last week and the girl ended up give me a hand job. Could this is related? Is this a genital psoriasis or herpes blister? It hurts a little on the skin. But I dont know if this is herpes because I have never had herpres blisters so I dont know how painful it is supposed to be. Please help

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i think youre dealing with a fungal infection, not an std. to me it looks like a mild form of balantis. Any weird odor?