Cocaine.
I started jelqing about a year ago and gained 1/2” inch. It was a constant routine. A couple months into college I started getting into cocaine. I think it happens to the best of us. I’m not a bad person. Anyways, after a couple times having sex on cocaine. I’ve noticed my glans only expands half of what it used to. My erection isnt fully as stong neither. I’m not using cocaine anymore, when I was it was about 5-6 months of use. Has anyone ever been through this and can I get back to where I was? Thanks