Dominance-submission has the elements of obedience, surrender, service, discipline, demeanor, punishment and mind-fucking.

Figging is inserting ginger in the anus or the vagina to produce a burning erotic sensation

Sex is not only for procreation, as shown by the enigmas of sex

Red flags for abuse in BDSM.

BDSM induces altered states of consciousness known as sub-space and top-space

Sadism is the consensual infliction of physical or emotional pain while cruelty is to make people suffer for an ulterior goal.

Advice on what to do if a person choked during sex of BDSM is unconscious or does not have a pulse.

Scientific studies show that women who are choked have more psychological problems and changes in brain connectivity.

Asphyxia during sex can be done using an air choke or a blood choke, which block air entry or the blood supply to the brain, respectively.

Dominance-submission frees ourselves from the psychological pressure of pride and shame.

Controversial issues in BDSM include sexual predators, consent, choking, drugs, mental problems and domestic discipline.

Erotic story in which a butch lesbian dominates a rich blonde using mind-fucking, forced nudity and knife play.

Mind-fucking in BDSM presents unique challenges to avoid breaking consent, trauma, and inducing learned helplessness.

In BDSM, mind-fucking are mental games that produce defeat and surrender in the submissive.

A list of responsibilities of the dominant and the submissive that derive from the ‘safe, sane and consensual’ rules of ethical BDSM.

Erotica about a submissive newbie that includes spanking, bondage and domineering sex.

A survey of sadists reveals that they inflict pain to achieve pleasure, connection and intimacy.

In BDSM, sub space is an altered state of consciousness mediated by adrenaline and endorphins.

Masochists enjoy pain by itself and to achieve sub space, focus, catharsis, empowerment, orgasms, vulnerability and intimacy.

Erotic scene in which the boss, a double amputee, has sex with his secretary to recover the masculinity that he thought he had lost.