I'm no expert on small breeds but I have owned several poodle mixes including 2 peek a poos. I had both neutered but one still had to answer "the call of the wild" from time to time. After feelingrelieved his member would tend to remain erect for less than five minutes and seemed to be no more than an inch or two at the most. Like i said I am not an expert but to me that sounds wrong, especially if he is standing there with his back arched. That could indicate an intestinal hernia. The hernia would explain why his penis remains extended so far because the relocated intestine could be pushing on it from the inside. This could potentially cause extreme discomfort and sensitivity in his pelvic region which could be the cause of his back remaining arched until his erection subsides. Regardless, I would seek medical counsel for him at your soonest convenience.
Chronic masturbation can cause the penis to conform to the shape of the object hand.
Probably because you are lying down when you should be standing up ! There is no human being alive or dead that had a penis long enough to drag on the ground when they were stood up. They would no be able to function properly and would not live very long.
A lower air pressure than a patch of ground shaded by clouds :)
you might lose your penis
cow penis
penis
Yes, you can. You might find it comforting.
Penis
You might have him checked for Chicken Pox.
Yes because it might bite
penis music
That sounds quite dangerous. Better don't stick anythingup the penis. You might still need it.