Annoying itch and rash between anus and itch spreads to scrotum. No bumps just couple very small red dots/ circles visible. Itch can be pretty intense?

Need more info... You may try applying topical antifungal cream with 1% hydrocortisone 1-2 times daily lightly after gentle cleansing without harsh soap for 5 days and see if improving, resolving... If not, seek evaluation. Clinically, fungal skin infection, atopic or contact dermatitis, or psoriasis may cause severe itch. Best...