Cumming quickly while flaccid?

As title.

I have recently been trying to get hard and Iโ€™d just start to cum while flaccid or nowhere near hard, could this be a mental thing where I worry about it more so it happens more?

I can get hard sometimes but I cum instantly.

It took me an hour to get some bloodflow into my penis and had to do the stop-start method to even get THAT hard as I was in danger of setting off the cumming feelings in motion so to speak.

How f*cked am I?

I havenโ€™t been on here that long, so Iโ€™m no expert, but I think Keagleโ€™s directed masturbation would help