I guess I have kind of a unique problem. I don't have a huge penis, but when it's soft, it doesn't just hang down like others seem to, it still sticks out, almost straight out. It looks like I have an erection even though I don't. It's embarassing in showers or changing.
Penis sticks out
Some guys seem to have their balls mounted further forward, pushing the flaccid penis out forward, than other guys who have their flaccid penis hanging straight down. As well, some guys when they are soft still have a lot of blood in the penis, what other guys would consider a semi. A further complication is that short flaccid penises tend to stick out at a more horizontal angle than long ones.
I don't think there is much you can do about any of those effects.
Hey bud, that's actually pretty common and I'm sorta like that too. I've seen a number of our "type" in the shower and it really isn't anything to be worried about. Just part of being a guy for some of us. By the way, most of us understand...and we know what a real erection looks like! LOL