Rimba Electro Play bipolar Butt Plug / Dildo for anal use. This dildo can also be used vaginally. As long as both parts, separated by the black ring, touch the human body, a shock can be triggered. Always exercise caution; do not use it if the skin is broken or irritated, if you have heart problems, or if you are pregnant. Tip: Use Rimba Contact Gel for optimal contact. The dildo features a 2.5 mm jack that can be directly connected to all Rimba Power Box devices.