I can get some mild tracers and visual effects with if I consume a lot more than usual, but I wouldn’t call it a hallucination or even very much psychedelic.
I have HPPD too tho, so it may be something related to that and the heavy weed consumption just turns the intensity up or something.
Ok I’m pretty sure this is just a very extreme bit, but…
Sleek and symmetrical are definitely not universal qualities of the penis.