Painful swelling on penis?
23M, 5'10 200lbs, circumcised. Since 2/28 I've been dealing with what I can only assume is a progressing infection on my penis. It started out with what looked like rashes on my penis, small red bumps. I figured this was due to my habit of masturbating frequently throughout the day (3+ times a day for 1-2 hours each). I tried to fix the rashes by washing my penis with Irish Spring soap everytime I finished masturbating, which only seemed to dry it up. Then it started to itch, and would bother me during masturbation so I started to apply maximum strength Gold Bond foot powder onto my penis to see if it'd stop the itching. I can only assume now this was making it worse, because it'd still itch so bad and even hurt sometimes while masturbating.
It kept getting worse, with the rashes turning into big red bumps on my penis, and the itchiness turning into pain. I was still powering through the pain and itchiness everyday to masturbate, so I started trying other solutions. I tried hand sanitizer, hydrogen peroxide, and was even still using the foot powder. This has been going on for around 10 days now and its so bad and swollen up now to the point its hard to sleep without waking up feeling like my genitals are going to burst from extreme pain.
I am in between jobs so I don't have insurance and an uber costs like $20 to get the ER, so I'm kind of out of luck. Is there anything I can use at home to fix this? Debating shaving my pubic hairs because it feels like its stabbing into my groin. Pictures below (NSFW)
PICS (NSFW): https://ibb.co/GQnFj3TH
(originally posted this on r/medical_advice but comments kept getting deleted)