Parasite Thick Ejaculation

Thick ejaculation. 15 yrs ago I spank the monkeyd a girl with an offensive odor from her vagina. A crusty scaly cyst formed on the very tip of one of my fingers which remained for 7-10 weeks. Since then, my semen is thick milky clumpy. Back then, I went to a local county health clinic and tested for STDs with no negative report. Internet research brushes off thick cum to dehydration or low testosterone. I believe I picked up a parasite or a virus. Any causes? Any cases? Tweet