I’ve wondered about that.
I’ve heard people say ballet performers are always large. I don’t know if that’s true, but they wear tight underwear and keep their penis pointed up. A lot of tribal penis enlargement seems to involve keeping the penis pointing up, along with other things.
It seems to me that keeping it pointing up could block some of the outflow of blood, causing a semi erect state. I haven’t tested it, I hate tight underwear and it seems to need to be really tight to hold the penis in an upright position.
Cutting your penis is almost always a mistake. Every part of the penis serves a purpose and was designed by thousands or millions of years of natural selection (evolution) of our particular mammalian line. A short frenulum can be fixed with stretching. DMSO rubbed on the area before stretching might fix it much faster.
Starting: 7"bplx5.2" 2017 (shrunk from disuse)(originally 8"bplx4.5", gained to 9"bplx6")
Current: 9.0"bplx6.125" 2020
Goal: 11.5"bplx7" 2021.