Frictional perversion

Introduction Frictional sputum, also known as frottage (frotteurism), means that patients intentionally rub the opposite sex in crowded places, and even use sexual organs to collide with women's bodies, and may be accompanied by ejaculation or masturbation to achieve sexual satisfaction. Friction is a sexual metamorphosis in which habituality and euphoria gain sexual pleasure by touching or rubbing the opposite sex body. This type of sexual metamorphosis is mainly male, they are usually carried out in crowded places, so it is also called crushing. Sexual excitement and sexual pleasure are caused by crowding with strangers on the bus, becoming a frictional person.

Cause

The reason for this is still not very clear. It is generally believed that the causes of friction hiccups are:

1. Family factors: Many patients live in a sexually closed family environment in childhood and have a sexually depressed experience. If there is a male patient, she lives in a single-parent family with only her mother and is strictly disciplined by her mother. Due to the unfortunate marriage of the elders, his temperament is not so close to the same age girl, and he is obviously disgusted with his sexual life. In adulthood, the general situation is good and the intelligence is sound, but still avoids contact with the opposite sex, and there is a clear shy reaction.

2. Occasional factors: Most of the patients are based on the obstruction of sexual development in children or adolescents. The sexual pleasure experience is accidentally combined with the contact of the opposite sex and fixed by the conditioned reflex mechanism. Adulthood still uses child-like sexual behavior to obtain sexual pleasure satisfaction, which leads to the development of a frictional person.

an examination

Related inspection

Nervous system examination

1. Programmatic and target selectivity. This is manifested both before and during the implementation of the friction behavior. As usual, I am going to modify my clothes and face before committing the crime; the subjects I choose when committing crimes are mostly young and good-looking, and they are unfamiliar of the opposite sex; the venues are mostly crowded and not easy to capture, such as shopping malls, cinemas, Waiting for the bus.

2. When the object being rubbed has an obvious reaction, the patient usually suspends the behavior and pretends to be in a state of nothing. However, if the other party shuns or acquiesces silently, it will often continue the behavior.

3, the part of the patient's friction is mostly the genital area, but also the hand or elbow and other parts as the main friction part. The parts where the victim is rubbed by friction are mostly the arms, breasts, arms, perineum and legs. . In most cases, the barrier is subjected to contact friction.

4. Many patients have sexual orgasm in their behavior. That is, ejaculation, most patients put semen in their own pants, and some people excrete semen on the victim's clothes.

5. Most of them have recurrent episodes, but it is difficult to learn from the crime of negligence. It is often impulsive to overcome reason, so there is a tendency to repeatedly teach.

Differential diagnosis

Patients with friction sputum are different from general hooligans. First of all, patients with friction sputum usually perform well in work, study and other behaviors without any misdeeds, while rogues generally have other misdeeds. Secondly, the location of friction sputum patients is a crowded public place, and the object of choice is not Acquaintance of the opposite sex, and try to avoid letting the other party know, and the location of the rogue choice is mostly private or hidden places, the objects are mostly the opposite sex of the understanding, rarely choose a completely stranger, not afraid of the other party to know; again, rubbing the patient only In the process of touching and rubbing, the availability meets and even the sexual orgasm is high, and in this process, it is generally impossible for the hooligan to have a sexual orgasm, and there is often further attack behavior. Therefore, we must grasp these characteristics and differences when we are arrested.

1. Programmatic and target selectivity. This is manifested both before and during the implementation of the friction behavior. As usual, I am going to modify my clothes and face before committing the crime; the subjects I choose when committing crimes are mostly young and good-looking, and they are unfamiliar of the opposite sex; the venues are mostly crowded and not easy to capture, such as shopping malls, cinemas, Waiting for the bus.

2. When the object being rubbed has an obvious reaction, the patient usually suspends the behavior and pretends to be in a state of nothing. However, if the other party shuns or acquiesces silently, it will often continue the behavior.

3, the part of the patient's friction is mostly the genital area, but also the hand or elbow and other parts as the main friction part. The parts where the victim is rubbed by friction are mostly the arms, breasts, arms, perineum and legs. . In most cases, the barrier is subjected to contact friction.

4. Many patients have sexual orgasm in their behavior. That is, ejaculation, most patients put semen in their own pants, and some people excrete semen on the victim's clothes.

5. Most of them have recurrent episodes, but it is difficult to learn from the crime of negligence. It is often impulsive to overcome reason, so there is a tendency to repeatedly teach.

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