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William Masters
William Masters was a pioneering American gynecologist and sex researcher who transformed the scientific understanding of human sexuality. Alongside his research partner Virginia Johnson, Masters conducted groundbreaking studies on sexual behavior, p
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Cat o'nine Tails
The Cat o Nine Tails is a multi-tailed whip traditionally associated with discipline and control. Originally used as a punishment tool in naval and military settings, it has evolved into a symbol of power, submission, and sensuality within modern BD
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Cat's Paw Knot
The Cat o Nine Tails is a multi-tailed whip traditionally associated with discipline and control. Originally used as a punishment tool in naval and military settings, it has evolved into a symbol of power, submission, and sensuality within modern BD
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Dendrophilia
Dendrophilia refers to a sexual or romantic attraction toward trees. While it may sound unusual, this form of attraction—like many other paraphilias—reflects the wide spectrum of human sexuality and the deep emotional connections people can form with
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Dental Dam
A dental dam is a thin sheet of latex or polyurethane used as a barrier during oral sex. It designed to prevent direct contact between the mouth and the genitals or anus, reducing the risk of transmitting sexually transmitted infections (STIs) such
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Emotional Fidelity
Emotional fidelity refers to maintaining emotional loyalty and exclusivity within a relationship. It s not just about physical faithfulness—it s about protecting the emotional bond shared with a partner. In many relationships, emotional fidelity can
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Emotional Play
Emotional play refers to the exploration of feelings—whether tenderness, desire, or tension—within intimate relationships. Unlike purely physical interactions, it focuses on emotional stimulation as the foundation of attraction and connection. This k
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Female Ejaculation
Female ejaculation refers to the expulsion of fluid from the urethra during sexual arousal or orgasm. While once debated in scientific circles, recent research confirms that it is a normal and natural physiological response for many women. The fluid
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Female Genital Cosmetic Surgery
Female Genital Cosmetic Surgery (FGCS) refers to a group of elective procedures performed to alter or enhance the appearance of the vulva or vagina. These surgeries are often chosen for aesthetic, functional, or psychological reasons, allowing indivi
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Gender Dissonance
Gender dissonance refers to the psychological tension that arises when an individual s internal sense of gender identity doesn t align with societal or biological expectations. This disconnection can create emotional distress, confusion, or a sense o
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Gender Entitlement
Gender entitlement refers to the belief that one gender—typically men—has inherent rights, privileges, or authority over another, often leading to unbalanced power dynamics in relationships, workplaces, and social settings. It s a mindset that can ma
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Head
In sexual slang, head refers to oral sex, specifically the act of stimulating a partner s genitals with the mouth. When someone says they are giving head, it means they are performing oral sex—commonly known as a blowjob when done on a man, or cu
