Penis
Domestic cats have barbed penises, with about 120–150 one millimeter long backwards-pointing spines. Upon withdrawal of the penis, the spines rake the walls of the female's vagina, which is a trigger for ovulation. Lions also have barbed penises. Male felids urinate backwards by curving the tip of the glans penis backward. When male cheetahs urine-mark their territories, they stand one meter away from a tree or rock surface with the tail raised, pointing the penis either horizontally backward or 60° upward.
Snowshoe cat
The ear size ranges from medium to medium-large with slightly rounded tips. The head may be triangular, however can be an "applehead" shape with a traditional cat look. The short-haired coat consists of solid and white patterns. Points (ears, tail, face-mask and sometimes legs) are solid black-based colors. White patterns vary, typically falling along the face, chest, stomach, and paws. The body is an even coloration, subtle shading to point color on back, shoulders and hips; toning to a lighter shade near chest and stomach. Paw pads may be white, point color, flesh tone, or mottled. Their color will darken with age, even to the point of turning a chocolate brown shade. In purebreds, the eyes are always blue. The tail is medium-sized. Snowshoe cats come in blue, lilac, lynx, fawn, chocolate, and seal points. The Snowshoe is a medium-large cat and longer length wise than many cats, with many males reaching 14  lbs or more.