Understand the core concepts, sexual preferences and psychological aspects of BDSM, and explore the diversified practices of role-playing and sex toys. This article provides free online tests for sexual preferences, personality attribute tendencies in BDSM letter circles, and gain insight into your sexual tendencies!
What is BDSM?
BDSM, composed of the initials of Bondage, Discipline, Dominance,...
Have you ever wondered why some people always succeed while others always hit a wall? Is it because they have any special talent or luck? Or is it because they have mastered some secret methods or techniques?
In fact, success is not a mysterious thing, but a set of scientific formulas and laws. This is the amazing truth revealed to us by Professor Barabasi in his book 'There is a Formula for Succ...
A U-shaped reversal in middle age! 7 micro-skills to help you restart your life
Do you think middle age means career trough and life decline? wrong! Do you want to know what is the secret weapon for U-shaped reversal in middle age? See how these 7 micro-skills can help you redefine your life!
Micro-skill 1: Learn to spot lies
Who is lying in the workplace? This is an important question because ...
Do you often put off important things, only to regret them later? Have you ever wondered why you procrastinate and how to overcome the habit? If your answer is yes, then this article is for you.
Procrastination is a common psychological phenomenon that refers to the behavior of postponing something you plan to do even though you know the consequences will be harmful. Procrastination not only affe...
The so-called freedom is not to do as one pleases, but to be in control of oneself. When people do not succumb to desires and instincts, they gain a higher level of freedom.
Have you ever had this experience:
You make a plan to get up early and wake up on time, but you always procrastinate in getting up and pick up your phone habitually. As a result, an hour or two passes by in a daze, and you r...
Why do you like to stay up late?
We went from closing our eyes at night and opening our eyes during the day to opening them all the time. A pair of dark circles under our eyes is even more typical than a panda’s! Unstable sleep is common for young people, but sooner or later you have to pay back when you go out to hang out. Do you think staying up late is just a matter of taking a few days off to...
Use the online calculator for body mass index and surface area to quickly calculate your body mass index (BMI) and surface area (BSA) with one click to help you understand your physical health and grasp whether your weight is reasonable and whether your surface area is normal.
What is BMI and body surface area?
BMI is the Body Mass Index (Body Mass Index), referred to as the body mass index. It ...
Blood lipids include cholesterol and triglycerides, both of which are measured in mg/dL or mmol/L.
Blood lipid unit conversion tool converts blood lipid units, including total cholesterol, triglycerides, free fatty acids, high-density lipoprotein and low-density lipoprotein. Convert freely between mmol/L and mg/dl. It is easy to identify the symptoms of high blood lipids and solve related problem...