My dear Pete I really don't think airing an enormous penis is a good idea. Enormous peni flourish best when they are kept in dark moist conditions & given a regular mulching with added tackifier.Having reached the correct proportions the penis should then be maintained by rigorous pruning. Of course proper pruning techniques should be employed, many enormous peni have been weakened or deformed by incorrect pruning techniques.The skilled pruner first removes all dead, broken, diseased or problem areas by cutting them at the point of origin. Removal of this material opens the canopy sufficiently so that no further pruning is necessary.
Enormous peni can also be trained to develop the required shape but that is for another day. I repeat DO NOT AIR this wonderful organ it will only cause major damage & may result in irreversible withering!