I'm an uncircumcised man. When I'm erect and try to put on condom, the ring of the condom gets stuck between the glans and the retracted foreskin, and the part of penis below that part become a bit constricted, and the condom is very tight and not easily put on too. I was diagnosed with candida balanoposthitis last year this time when my foreskin had swollen up like a balloon. I have a lot of fungal issues on skin for which I'm taking Itraconazole now. Sometimes my foreskin swells when I apply soap on foreskin but then it goes back to normal after some time. I have almost 0.75-1 cm of foreskin Infront on glans when normal size (normal size 12-13cm, erect 16.5-17 cm). When I'm erect, I'm able to retract my foreskin behind the glans but there's a very minimally slight resistance, and there is a small ring of foreskin after retracting when erect (not normally). I masturbate 5-6 times a week, usually just rub the head of my penis with foreskin on and stretch it when masturbating.