Einstürzende Neubauten - 3 Thoughts lyrics

First i thought:
The advent of the iron age
Made the elongation of the male sex
Unavoidable and it's main aim
The penetration
The knife, the sword, the spear

Second i thought:
Gunpowder, firearms the main aim shifted
To ejaculation and - bombs:
The mystification of the orgasm

Third i think:
Simulation through screen or helmet
Makes this pornography