보노보는 정말 발전된 생명체로군요

http://en.wikipedia.org/wiki/Tribadism#Among_female_bonobos

Tribadism (/ˈtrɪbədɪzəm/ TRIB-ə-diz-əm)[1] or tribbing, commonly known by its scissoring position, is a form of non-penetrative sex in which a woman rubs her vulva against her partner's body for sexual stimulation, especially for ample stimulation of the clitoris. This may involve female-to-female genital contact or a female rubbing her vulva against her partner's thigh, stomach, buttocks, arm, or other body part (excluding the mouth).

Among female bonobos

Female-female genital sex is not exclusive to humans. Females of the bonobo species, found in the Democratic Republic of the Congo, also engage in this act, usually known as GG rubbing (genito-genital).[41][42] "Perhaps the bonobo's most typical sexual pattern, undocumented in any other primate, is genito-genital rubbing (or GG rubbing) between adult females. One female facing another clings with arms and legs to a partner that, standing on both hands and feet, lifts her off the ground."[41]

In bonobos, the clitoris is larger and more externalized than in most mammals.[43] Bonobos rub their clitorises together rapidly for ten to twenty seconds, and this behavior, "which may be repeated in rapid succession, is usually accompanied by grinding, shrieking, and clitoral engorgement"; on average, female bonobos engage in genital-genital rubbing "about once every two hours".[43]

안 돼 이런 보노보는 모 야매룽다

흠 학술적으로 흥미롭군요. 그럼 수컷 보노보는 이에 대항하기 위하여 male-male 패턴을 만든다거나 하는 방향으로 진화했다던가 하는 일은 없습니까?

http://en.wikipedia.org/wiki/Animal_sexual_behaviour#Genital-genital_rubbing

Genital-genital rubbing
See also: Tribadism#Among female bonobos and Frot#Among other animals

Genital-genital rubbing, or GG rubbing, among non-human animals is sexual activity in which one animal rubs his or her genitals against the genitals of another animal. The term GG rubbing is frequently used by primatologists to describe this type of sexual intimacy among female bonobos, and is stated to be the "bonobo's most typical sexual pattern, undocumented in any other primate".[58][59] The term is sometimes used in reference to GG rubbing among male bonobos, under the term "penis fencing," which is the non-human form of frot that human males engage in. Such rubbing between males is thought, according to varying evolutionary theorists, to have existed before the development of hominids into humans and bonobos, and may or may not have occurred in the homosexual activity of both of these genetically related species.[60]

Genital rubbing has been observed among bull manatees, in conjunction with "kissing,"[61] and is also common among homosexually active mammals.[51]

[영타 → 한타 자동 변환]

더러운 원숭이 새기들 D:

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