Had a discussion about anal sex with some friends telling me it was cool and normal if well done.

I managed to find a big ass girl and convinced her to try. Put a lot of lube and then went quite deep.

At the end I had a little bit of blood on the dick. It was once so I guess it is ok, but I suspect serious health consequences on the long term.

Anal sex is displayed and advertised as normal. Any meme to share that show the health impact ?