a grower, not a shower
A grower has a tiny willy when it’s down, but it gets huge when it’s up. A shower has a big willy when it’s down and doesn’t get much bigger when it’s up.
He’s a grower, not a shower. His flaccid state is tiny, but his erect state is massive.
A shower has a big member when soft, but a grower has a tiny member when soft and it gets big when hard.
He’s a grower, not a shower. His soft member is small, but his hard member is huge.