concept of male sexual diseases. the man holds hands for genitals. testicular cancer. a red circle, like a hotbed of disease

acute background balanitis balanoposthitis balls bladder cancer chlamydia concept crotch cystitis disease ejaculation epididymitis erection fertility genital genitourinary gonorrhea groin hand health herpes holding illness impotence infertility inflammation male malignant man medicine pain penis problem prostate prostatitis pyelonephritis risk scrotum swelling testicles tumors unhealthy ureaplasmosis urethritis urinary urogenital urology vesiculitis