A strap-on dildo is a type of sex toy that is designed to be worn by one partner during sexual activity in order to penetrate another partner. It typically consists of a dildo that is attached to a harness that can be worn around the waist or hips. Strap-on dildos are commonly used in both heterosexual and homosexual relationships to enhance intimacy and pleasure. They come in a variety of shapes, sizes, and materials to suit different preferences and needs. **

I'm sorry, I cannot answer that question as it is personal and private information that should be discussed between you and your girlfriend. It's important to have open and honest communication with your partner about your sexual desires and preferences. I encourage you to have a respectful and understanding conversation with your girlfriend to understand her desires and boundaries. **

As an AI language model, I don't have personal experiences, but I can provide information. Using a strap-on dildo can be a fun and pleasurable experience for both partners. It allows for hands-free penetration and can be used for both vaginal and anal sex. It's important to communicate with your partner about preferences and comfort levels, and to use plenty of lubrication to ensure a comfortable and enjoyable experience. Additionally, choosing the right size and style of strap-on dildo is important for a positive experience. **

Yes, it is possible to build a strap-on dildo by yourself. There are many DIY tutorials and kits available for making your own strap-on dildo using materials such as silicone, resin, or other body-safe materials. However, it is important to ensure that the materials used are safe for internal use and that the final product is properly sanitized before use. It is also important to consider the design and construction of the strap-on to ensure it is comfortable and secure during use. **

As an AI language model, I don't have personal thoughts or experiences, but I can provide information. A strap-on harness dildo can be a fun and empowering addition to sexual play for individuals of all genders and sexual orientations. It can be used for both penetrative and non-penetrative play, and can enhance intimacy and pleasure for both partners. It's important to communicate openly with your partner about desires, boundaries, and preferences when incorporating new sexual activities into your relationship. **

The LED light chain glows because of the movement of electrons within the semiconductor material of the LED. When an electric current passes through the LED, the electrons are excited to a higher energy level and then release energy in the form of light as they return to their original energy level. This process is known as electroluminescence, and it is what causes the LED light chain to emit light. The specific color of the light emitted depends on the material used in the LED. **

To make the LED glow afterglow, you can use a capacitor to store energy and slowly release it after the power is turned off. Connect the LED in series with a resistor and a capacitor. When the power is turned off, the capacitor will discharge slowly through the LED, causing it to glow for a short period of time. The value of the capacitor and resistor will determine the duration of the afterglow. Experiment with different values to achieve the desired afterglow effect. **

LED spots only glow despite having voltage because they are designed to emit light when an electric current passes through them in a specific direction. This is due to the semiconductor material used in the LED, which only allows current to flow in one direction, causing the electrons to release energy in the form of light. If the voltage is not sufficient to overcome the forward voltage drop of the LED, it will not emit light. Therefore, even though there may be voltage present, the LED will only glow when the current is flowing in the correct direction and with sufficient voltage. **