feel for the steel

When an injection drug user overuses the needle. For example, someone with the disorder will keep injecting themselves long after the drug is gone or inject substances that would normally done another way. Some users might start injecting alcohol or whatever just get the needle rush. Some believe that this is a process addiction were one becomes addicted to the ritual; this behaviour is a process addiction similar to gambling.

to take a large black penis vigorously and painfully in the vagina

When the armed robber or your enemy treatens you to get shot and the bullet that is still present to your body when you are shot and you feel the bullet and still alive.