Statistics in figures :: 100 millions sperms are produced in organism of average men at the rate of 1000 sperms per second -Gays and bisexual men masturbate most of all, 1‐2 times a day, and oftener-26% of women under 40 use vibrators, 88% of women purchase vibrators-Men think about sex or anything related to sex approximately every 8 minutes-The average time which is spent on prelude by 2/3 couples is 6‐20 minutes-Calorie content of average doze of sperm is about 150 kilojoules, while for an hour of sex person loses 630 kilojoules
There are oil-based lubricants :: designed specifically for male masturbation. Men apply oil-based lubricants to the penis during masturbation to increase the pleasure and reduce the friction to a nice pleasing sensation. Some brands of oil-based lubricants last longer and remain in a certain state of slickness longer than others. Your personal techniques may have quite a bit to do with what oil-based lubricants work best for you. Speaking about sex toys, you should remember that if your sex toy is made from latex, only use a water-based lubricant. Oil-based lubricants react badly with latex and start deteriorating from then on, causing cracking and peeling of the latex surface.
There was a time when :: erotic books, video, audio meant historical erotic fiction, Penthouse Letters, or visiting adult bookstore. Times have changed, and the sex industry hasn't wasted time producing plenty of erotic books, video, audio to please any taste. There is a great variety of erotic books, video, audio available online. Buying a hard copy of erotic book gives you the benefit of some recommendations from other readers. If you are a beginner, anthologies are probably the best place to start the journey into the world of erotic books, because they allow you to sample a little bit from everyone. It's very convenient, if you don't like one story in a collection, you'll probably like another one. When you find authors you prefer you can buy a collection of their erotic stories or novel.