So I masturbated one day and everything seemed okay. But the next time I ejaculated the penis shriveled up real tight and no semen came out. It was as if my tubes were clogged and the semen got stuck inside me. A scaley, red rash came about then. The rash has since dissapated by way of flaking off and I can ejaculate properly. But my penis and testicle area look as if they have been burned and I am experiencing erectile dysfucntion. What is happening?