1. Efficacy efficiency:
American sex researchers believe that sex in the office is more efficient, and about 8%of men and 7%of women have tried sex in public.
2. Treatment of migraine:
British doctors found that sex can help treat migraine.Each exciter of the genitals block pain.Sex orgasm can even increase the limit of women with pain by 70%.
3 Bad ideas:
The three words that men don't like to hear in bed are: "It's enough now!" "Oh my god, your baby is so small!" And "What? It's over?"
4. Hot water bottle:
The hot water bottle is not only useful in winter.Being in love is to prevent it under the hip, which will make the blood circulation in the pelvis smoother and make you find a better sex location.
5. Gully between orgasm:
Experts discovered such a fact: only 26%of women in heterosexual intercourse reached a orgasm, but this number in homosexuality was as high as 86%.
6. Improved handcuffs:
In Japan, handcuffs are a tradition.This game is now popular in Western countries.38%of young people from 18 to 28 have tried this game, but they used soft gauze and velvet gloves to replace handcuffs.This can enjoy a passive pleasure.As for hard handcuffs, only 2%of people try.
