Veterinary Andrology and Reproductive Techniques

INTROMISSION

• Successful entry of the penis into the vagina is called as intromission.
• The thrusting movement of the pelvis will help intromission.
• The vulvar moisture and heat is identified by the to and pro movement of the penis and the sensory nerves of the penis is stimulated.
• This is major factor for intromission. Stallion oscillates the pelvis many times, engorgement of penis occurs and finally the intromission occurs.