The erect penis length (from the bulbus glandis to the tip) of an adult gray wolf is around 7 - 10 inches (18 - 25 cm). It depends on the body size.
Male canids have a bulbus glandis at the base of their penises. The penis sometimes emerges from the penile sheath during sexual arousal. During coitus the bulbus glandis swells up and results in a 'tie' (the male and female dogs being tied together). Muscles in the vagina of the female assist the retention by contracting. At the time of penetration, the canine penis is not.
Running With The Wolves. Wolf Information & Awareness Center "Wolf Anatomy" Article by Wolf Howl Organization. The penis is a soft fleshy organ which extends from the sheath as it pumps full of blood when the Wolf becomes sexually aroused. The penis contains a bone called the Baculum Bacula (OS penis), which aids in penetrating the female's.
The erect penis length (from the bulbus glandis to the tip) of an adult male gray wolf is around 7 - 10 inches (18 - 25 cm). It depends on the body size.