"A good start is half the battle." Appropriate sexual foreplay can effectively activate each other's lust and improve the quality of sex. However, many "romantic foreplays" spread among couples are actually wrong. Such foreplay may not only affect sex, but may also damage physical health.

Wrong foreplay one: Two people take a hot bath together. It's okay to take a bath before sex to keep your body clean and relaxed, but many people regard bathing together as a prelude to sex, soaking in hot water for an hour. Studies have found that when the bath water temperature exceeds 38°C, the sensitivity of the skin begins to decrease, which will affect the feeling during sex, especially the sensitivity of the female sexual organs, making it difficult to reach orgasm. At the same time, immersing in hot water for a long time will also consume a lot of physical energy and affect the erection time of men. If you want to bathe together, it is best to take a shower, which should last no more than 15 minutes.

Mistake in foreplay 2: Drinking alcohol helps sexual intercourse. In many film and television works, alcohol is used as a means to stimulate sexual desire. However, everyone knows that alcohol cannot help sex, and it may even destroy sex. After drinking alcohol, although the excitability of the male brain nervous system is temporarily enhanced, sexual function will be reduced, and problems such as erection difficulties and premature ejaculation are prone to occur, and sperm quality will also be affected. Foreign studies have shown that the chance of giving birth to a deformed child will increase by 26% after drinking. Women who drink alcohol may suffer from ovarian dysfunction and affect normal ovulation. Therefore, it is recommended not to drink strong alcohol two hours before sex, but a small amount of wine is OK.

Mistake in foreplay three: a hearty meal. Candlelight dinner can indeed bring romantic feelings, but if you eat too much and too full, the intestines and stomach will compete with the sexual organs for blood, which may not only cause indigestion, but also symptoms such as dizziness and nausea, which will affect the pleasure of sex. Therefore, no matter how delicious the meal before sex is, you should eat less. Sex is like exercise. Take an hour to digest after eating before taking action.

Mistake in foreplay 4: watching porn for a long time. Many men like to use porn to stimulate sexual excitement, but watching it for too long may affect sex. Because the content of pornographic films is usually exaggerated, it will affect both parties' judgment on sex, thereby affecting the harmony of the couple.