 | The female bedbug has no vagina, so the male must rip open her stomach with his penis to deposit his sperm into her. |
| Except among some higher primates, humans are the only mammals who engage in face-to-face sex. |
| Dolphins and humans are the only known animals that have sex for pleasure. |
| Most oysters are ambisexual. They begin life as males, then become females, and then change back and forth many times. |
| Kingsville, Texas forbids pigs from having sex on Kingsville airport property. |
| During the 1600's in Massachusetts, a teenage boy was executed for confessing to having had sex with two horses, two cows, and four sheep. |
| During heat, the female chimpanzee will seek sex out up to 20 times a day. |
| Lebanese men may only have sex with female animals. Sex with a male animal is punishable by death. |
| The average gorilla weighing 200 pounds, has a penis that is two inches long. |
| Average sexual intercourse between minks lasts eight hours. |
| Bulls do not have much of a sex life. They copulate in one thrust; the entire act lasts less than 20 seconds. |
| Humpback whales have penises 10 feet long and 1 foot in diameter. They emit the most amount of seminal discharge of any mammal. They only mate once a year. |
| Male deer masturbate by rubbing their antlers against tree trunks or on the ground. This produces both an erection and ejaculation. |
| Lions like to get down. One study showed a lion "doing it" 86 times in one day! |
| Erect giraffe penises are four feet long. |
