Vivipary — A viviparous animal is an animal employing vivipary: the embryo develops inside the body of the mother, as opposed to outside in an egg (ovipary). The mother then gives live birth. The less developed form of vivipary is called ovoviviparity,… … Wikipedia
Sexual intercourse — Intromission redirects here. For other uses, see Intromission (disambiguation). Making love redirects here. For other uses, see Making love (disambiguation) … Wikipedia
Orgasm — For other uses, see Orgasm (disambiguation). Frenzy of Exultations (1894), by Wł … Wikipedia
Masturbation — Onanism redirects here. For the Biblical origin of the term onanism , see Onan. Gustav Klimt s Woman seated with thighs apart (1916) … Wikipedia
Denial of pregnancy — (also called pregnancy denial) is a rare form of denial exhibited by women to either the fact or the implications of their own pregnancy. One study found that women who denied their pregnancy represented only 0.26% of all deliveries. [1] Contents … Wikipedia
Pregnancy — For pregnancy in non human animals, see Pregnancy (mammals). Pregnancy Classification and external resources A pregnant woman at the end of the second trimester. ICD 10 … Wikipedia
Human sexual activity — This article is about sexual practices (i.e., physical sexual activities). For broader aspects of sexual behavior see Human sexuality. Relationships … Wikipedia
Coloptychon rhombifer — Scientific classification Kingdom: Animalia Phylum: Chordata Class: Reptilia … Wikipedia
