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2024年6月4日 · Phase 1: Excitement. As you get excited, your heart beats faster and your breathing gets heavier. Your skin may redden. More blood flows to your genitals. The clitoris swells and the penis gets...
2022年8月31日 · What Are Wet Dreams? A wet dream is when you ejaculate while you're asleep. “Ejaculate” means to release semen (the fluid that contains sperm) from your penis. You have to have gone through puberty...
2024年7月11日 · Here are the three stages of NREM sleep. You go through all three of them before you get to REM sleep. Stage 1. Your eyes are closed, but it's easy to wake you up. This phase may last for 5 to 10...
2024年6月20日 · Very high HDL cholesterol levels don't give you more protection. Even moderately high levels may not protect you if you have certain health issues or unhealthy lifestyle habits. The good ...
2024年7月18日 · Ibuprofen is commonly used to reduce fever and to treat pain and inflammation caused by several conditions, including arthritis, menstrual cramps, headache, muscle pain, back pain, and tooth pain....