Does anyone elses geldings but their manly bits on show all the time?? The horse I share seems to have his out more than in!!!! Perhaps he's just airing it ;-)
My daughters pony likes to air his while he is groomed. Having explained what it was and where it disappears to to my five year old she told her teacher all about it!!!!
mine does! When he is working they are kept out of sight but the moment he is back in the field, he starts to relax and lets it all hang out. The vet even remarked on it at his vetting!