Wrap can be as long as all day. It's how much comfort you can handle from the wrapping. The trick is to do a "stiff but loose" wrap. What the crap does that mean?
Loose means just that, "loose". Loose enough for the blood to flow throughout the penis without causing any restriction to the flow. When we just wrap tightly around the shaft using ACE bandages, it feels like the entire penis is like a mummy, wrapped up like a cooked sausage.
But the secondary part is the "stiff". Stiffness is the rigidity of the wrap. Just make sure to create a nice wrap around the base of the glans as the bulk. The bulk prevents the penis from turtling. Since you have a long, flaccid penis, be creative. Use a stiff sleeve, not necessarily a penis sleeve, as the first layer. A few of the brothers I know use a stiff PTU battery wrap. Something like the picture. They shrink the larger size tube to the smaller size according to what they need, or just left it alone. To prevent sweaty dick, they line their first layer with flexible tape as a wicking absorbing layer. Then the batter wrap layer, and the ACE bandage layer to stiffen the rigidity of the wrap. Everything is "loose" and the wall is "stiff". That stiffness in the wall is what you're looking for. It prevents the penis from turtling, but also create a very high tension at the same time because of the wrap. It's just an idea.

Some didn't like the idea of the sweaty battery wrap, so they use alternatives like poly-mesh, something like below. Same wrapping method to prevent irritation, but the poly-mesh is as strong as Durosleev strength. Funny thing is, it makes your penis look stiff, like you're carrying a knife in your pants. Just a warning. Did I try this? Oh, yes, I did. This is why I provide the warning.

Loose means just that, "loose". Loose enough for the blood to flow throughout the penis without causing any restriction to the flow. When we just wrap tightly around the shaft using ACE bandages, it feels like the entire penis is like a mummy, wrapped up like a cooked sausage.
But the secondary part is the "stiff". Stiffness is the rigidity of the wrap. Just make sure to create a nice wrap around the base of the glans as the bulk. The bulk prevents the penis from turtling. Since you have a long, flaccid penis, be creative. Use a stiff sleeve, not necessarily a penis sleeve, as the first layer. A few of the brothers I know use a stiff PTU battery wrap. Something like the picture. They shrink the larger size tube to the smaller size according to what they need, or just left it alone. To prevent sweaty dick, they line their first layer with flexible tape as a wicking absorbing layer. Then the batter wrap layer, and the ACE bandage layer to stiffen the rigidity of the wrap. Everything is "loose" and the wall is "stiff". That stiffness in the wall is what you're looking for. It prevents the penis from turtling, but also create a very high tension at the same time because of the wrap. It's just an idea.

Some didn't like the idea of the sweaty battery wrap, so they use alternatives like poly-mesh, something like below. Same wrapping method to prevent irritation, but the poly-mesh is as strong as Durosleev strength. Funny thing is, it makes your penis look stiff, like you're carrying a knife in your pants. Just a warning. Did I try this? Oh, yes, I did. This is why I provide the warning.
