Some enjoyable moments

I have never retracted my foreskin fully. My foreskin is very tight, and I find it impossible to pull it back when flaccid or erect. I have just been able to see a bit of the top. After stretching a bit, I realised my glans is super sensitive and there is a lot of smegma buildup. It starts getting slightly painful, and the discomfort only increases if I try to fully pull it back behind my glans. I’ve been trying some gentle stretching as I’m terrified of needing an operation. Is there anything else I can do about this? Do I still need an operation?