$36.85
Sold: 57
Available: 43
$31.37 $40.92
Sold: 85
Available: 15
$55.00 $77.90
Sold: 85
Available: 15
$31.72 $31.80
Sold: 34
Available: 66
Sidebar blog
In addition to duration, the desire for both parties to achieve super strong sex is also greatly related to the frequency and depth of the male partner's pumping. The higher the frequency of penile pumping, the more opportunities the penis has to come ...
April, 21 2023
Adjusting breathingWhen men feel like they are about to arrive, they can try taking slow and deep breaths to shut down their excitement and reduce some levels of sexual pressure. If this program is repeated during the in...
April, 21 2023
Even dignified ladies have dreams, and 6000 young and honest answers have left us with six real pictures. The deep desire for indulgence among women in the pictures is clearly revealed, and they may not say it, but what is buried in their hearts is an ...
April, 17 2023
In a study that explored the relationship between male sexual physiology and psychology, it was found that the length of time men spent with fixed sexual partners and the frequency of changing sexual partners would affect reproductive ability. Frequent sexual behavior with different objects and less involvement with fixed sexual partners will...
April, 15 2023
What is persistent? The top of a long-lasting condom has a small amount that can evaporate under the action of body temperature. And these lubricants contain benzocaine, a mild anesthetic that can reduce the sensitivity of the penis head and prolong th...
April, 15 2023
Case: I have been unable to ejaculate since my marriage. After examination, my foreskin was longer, which affected the friction and irritation during sexual intercourse, so I went to have a circumcision. After the operation, I felt a little relaxed in the sexual intercourse. But I still can't; Ejaculate at one stroke....
April, 15 2023
Nowadays, Japanese couples have less and less sex, so many people shout: Let's go back to the youth of multiple sex in a day! At the same time, however, several Japanese sexologists pointed out that whether sex life is good or not can not be judged simply by the number of times
April, 15 2023
The quantity and quality of sperm are quietly affecting the birth rate and quality of the population. In the past 50 years, the number of men's sperm has decreased by almost half on average. After the 1990s, the proportion soared to 15%. What was worse was the decline of sperm quality. The...
April, 15 2023
It has been confirmed by many medical studies that women or pregnant women who intend to be pregnant can properly supplement vitamin B to reduce infant congenital defects. A new experiment by Dutch scientists found that increasing the intake of vitamin B and zinc can help improve the quality of semen and...
April, 15 2023
In order to have children sooner, some couples will choose to abstain. This is painful for husbands. They endure not having sex for a few days and try to keep sperm until their wives are most likely to conceive each month. In fact, this approach is insufficient
April, 15 2023
