IPhone text message virus

Hello everyone! Quick question for you guys…

I got a text message earlier from a number I didn’t recognize. I opened it up, I told them that it wasn’t the person they were looking for. They responded in a flirty/inappropriate way, and I did something stupid, and kept telling them that I wasn’t who they were looking for. They sent 2 inappropriate pictures, and I decided to block them. No links to click on, and I didn’t tell them anything about myself. Am I in the clear? Is there the possibility of my phone getting a virus or anything from this?