1. The size of adult male sexual organs should not differ too much. 2. Some people believe that larger sexual organs lead to better performance during sexual activity, such as prolonged time, but this is wrong. The duration of sexual activity mainly depends on the physical strength, mental state, and mood at that time. Everyone is different every time, such as difficulty in erecting due to physical and mental fatigue, and faster ejaculation due to nervousness. These are all physiological laws of the human body, and cannot be changed by the size of the sexual organs compared to others. 3. Some people think that the larger sex organs can make Sexual partner feel more satisfied, which is also wrong.
The female vagina is a highly elastic tissue that can accommodate different sizes of sexual organs. The most important thing is that the vaginal tissue is adaptable. When a sexual partner is fixed, it will adapt to the size of the other party's sexual organs. It feels the same to her whether it is big or small. This is like wearing earrings through ear holes, and once you get used to it, you won't feel like you're wearing earrings. In fact, women's feelings about sexual behavior mainly depend on their mood and environment at the time, rather than the size of their partner's sexual organs.
There are certainly many different positions for sexual intercourse, some people like to fix certain positions, while others like to try various different positions. This is entirely a matter of personal preference, there is no distinction between good and bad, but it should be noted that some people may not feel comfortable or even accept certain postures, which is also a matter of personal preference and should be respected. Most long-term Sexual partner will get used to certain postures without changing frequently, and they still feel satisfied. It's okay to occasionally change positions, but it's not a bad idea to go too far. If you think that the more changes in sexual intercourse posture, the better, it's a mistake.