Penis
Revision as of 10:20, 19 September 2018 by NRJC (talk | contribs) (Created page with "==Key Stage 3== ===Meaning=== The '''penis''' is an organ in the Male Reproductive System that is inserted into the vagina during intercourse. {| class="wikit...")
Key Stage 3
Meaning
The penis is an organ in the Male Reproductive System that is inserted into the vagina during intercourse.
A diagram showing the penis in the Male Reproductive System. |
About the Penis
- When the male is ready to have intercourse the penis fills with blood and becomes erect.
- During intercourse semen comes out of the penis in a process called ejaculation.