A short video on how the pelvic floor muscles impact quality of erections
Guys with BPH tend to have tight pelvic floor muscles. This is driven by urinary urgency and frequency. The brain interprets these pelvic sensations as a warning signal to the body and the pelvic floor muscles shorten, like a dog tucking its tail. Here is a video showing how the penis and testicles fill with blood and how having tight pelvic floor muscles alters erectile quality: