What does BDSM entail, and what forms does it take?

Unfortunately, there is no such thing as "typical" BDSM. BDSM is just as diverse as the people who practice it. However, there are certain areas that can be attributed to it, and others that lie outside its scope. Yet the boundaries are far more fluid and subjective than one might think.

Distinguishing BDSM

First, BDSM must be distinguished from fetishism and conventional sexual practices. A fetish (in the non-medical sense) involves sexual arousal triggered by an object not inherently sexual in nature—such as a specific material (e.g., leather or rubber), a body part (e.g., feet or hair), or certain archetypes (e.g., military or sports gear). Consequently, one cannot have a fetish for a penis or a dildo, as these are sexual objects by definition. BDSM, like conventional sex, focuses on actions; the material involved is irrelevant.

For instance, bondage or tying someone up is a practice, not a fetish. However, one can have a fetish for hemp rope. A person with a hemp rope fetish would be aroused by the mere presence of the rope, even before being tied up. The smell and feel of hemp against the skin would further intensify the sexual arousal associated with the bondage itself. The bound submissive would thus experience stimulation from both the act of bondage and the rope—stimulation they would not experience if tied up with a different material, such as cotton.

The boundary between sex and BDSM, however, is blurred. While there are certainly practices that can be clearly assigned to one category or the other, ultimately, each individual must draw this line for themselves. It is a boundary shaped equally by societal norms and personal values, and is heavily dependent on the circumstances in which the BDSM takes place.

For example, anal intercourse is a normal activity for a gay man. For some women, however, it might seem extreme and be categorized as BDSM. If it were to occur against their will, it would not merely be BDSM, but rape. Thus, BDSM cannot be defined solely by the practices involved; it must be viewed in relative terms and is highly dependent on context.

The Realms of BDSM

At its core, the realm of BDSM comprises six areas: penetration, "dirty" play, sadomasochism, humiliation, control, and role-play or hierarchy games. Various practices fall under each of these categories. Penetration is the area most similar to conventional sex, though it also encompasses practices less common in ordinary sexual encounters, such as fisting or sounding. "Dirty" play refers to activities involving "gross" elements, such as smelling socks, being urinated on, or similar acts. Sadomasochism centers on the infliction or receipt of pain—for instance, through whipping or testicle torture. Humiliation involves exposing the submissive to shame, such as through forced nudity or demeaning comments. Control refers to the assumption or relinquishment of the freedom to make decisions, a process that can occur on both physical and psychological levels. Finally, there are role-play and—as a well-known subset—hierarchy games; these include doggy and puppy play, as well as dynamics such as master and slave or prisoner and guard.

Intensity of the Categories

Each area, considered individually, can range from barely present to highly pronounced. For instance, regarding "Roles and Hierarchy," one might simply prefer it if one partner is more dominant than the other during sex; this represents a very mild form. However, someone who enjoys acting this out in daily life—such as being told what to wear or following specific rules—would be engaging in a more intense version. If this is combined with clearly defined roles (like Master and Slave), separate sleeping quarters, and consistent hierarchical distinctions and behaviors, it would constitute a very extreme manifestation within this category. It is worth noting that a person involved in roleplay need not enjoy every role or every possible variation of play equally. Fetishes—such as uniforms—are also frequently important elements of roleplay.

Interplay Between the Categories

The six categories are often closely linked and overlap, though they do not necessarily have to do so. For example, a "sub" might accept spanking as punishment because it heightens psychological pressure, thereby providing stimulation in the "Control" category. Alternatively, they might find the act humiliating and derive stimulation from that, or they might simply enjoy the physical pain itself. Then again, a sub might wish to enjoy the pain without being controlled or humiliated. In that case, the session would be structured differently, focusing more on pain play—using whips of varying intensity, for instance—while maintaining a respectful demeanor. In a different scenario, one might use a milder whip but enforce discipline through humiliating language, emphasizing this with every stroke.

Using the BDSM Web

The BDSM Web serves as a tool for reflecting on one's own preferences. It can also be used to get to know a partner better and to compare their preferences with one's own. By identifying shared interests as well as differences, one can set the right priorities for a session. It is not only the Dom who needs to be aware of this; the sub can also use this knowledge to better please the Dom. For instance, if a Dom enjoys inflicting pain, seeing their slave suffer arouses them; therefore, it would be counterproductive for the slave to try to remain stoic—instead, they should openly express their emotions. If a Master enjoys humiliation, they are aroused when the slave displays a fittingly embarrassed or uncomfortable demeanor, and so on.

The BDSM landscape can also be used to discover new types of play. For example, if someone is into "NS"—watersports or "piss play"—they have a preference for the "dirty" category. Another practice in this realm—though considered too extreme by many—is scat play (involving feces). This category also encompasses sniffing—such as armpits, anuses, feet, or sneakers—as well as lesser-known practices like getting covered in mud or slime, playing with food, and various other activities one might not immediately consider.

Most people are willing to do things when aroused that they otherwise wouldn't. Knowing a partner's BDSM preferences allows one to leverage them to steer the partner in a desired direction. For example, if a sub is into roles and hierarchies, one can use that to arouse them—perhaps leading to penetration while they are in that heightened state, an act they might not otherwise enjoy as much. In the process, some people discover new preferences. Conversely, there are things that—even at the peak of arousal—simply do not appeal to someone and will instead kill the mood entirely. Thus, there are limits to how far this can be pushed.

Interested in learning more?

In our BDSM introductory seminar, we offer you the chance to create a BDSM net together with our professionals and learn about many exciting applications across various areas. Want to know what other exciting things there are for you and your partner to discover? Come check it out.

We also offer private sessions upon request.