Well I assumed it stunted penis growth because from what I’ve read there have been studies where they tested THC on primates and it lowered there testosterone by like 45% which didn’t come back up until 24 hours later. I have also read that the more testosterone you have, the more your penis will grow. This makes sense because testosterone pills at an early teen age are said to increase penis size, and it just makes sense that testosterone would affect penis growth. I was like 5.4 at 16 1/2 and now I’m 5.8 2 years later, while I was under the impression that other than the start of puberty, the last years of it after your growth spurt should produce significant growth. Wouldn’t you guys agree with all this? I have never heard for a fact of buds stunting your penis growth, and I have often heard the testosterone reducing affect of pot was a myth, but I feel the animal study makes sense and if it kills your sperm and gives you ED can anyone make a claim that my theory is wrong? I want my theory to be challenged so I can feel less guilty of smoking so much for the last 2 years, so if you can do so please go for it.