male,27yo,This bruise popped up out nowhere with red bumps around

Red itchy bumps all over my legs..HELP!!

please help I have these little bumps at the back of my throat

Does anyone know what these crater like bumps are on my skin?

What are these bumps on my hands ?

Just went on a hike then had sex got these bumps

Bumps inside anus

raised firm bumps on tattoo with dry patches on top of them??

WARNING GRAPHIC! vulva sores/bumps.

mysterious bug bites/bumps??

bug bites/bumps?

Rash/Bumps on hand and wrist.