In this sexy iPhone app, iKamasutra Lite brings the famed Kama Sutra sex positions for a iPhone. Designed to improve the romance using your significant other, iKamasutra Lite allows you to browse positions to test out. The app may also keep an eye on positions you've already tried, save your favorites and allow one to create a "to do" list. Looking for something totally new to use, but can't pick? You can shake the telephone to obtain a random position. Some couples may be unaware with the fact that sex plays an important role in the relationship; it keeps you closer and more intimate. This helps men obtain a harder erections and for them to be maintained for a longer period of time. Cnidium also helps promote better blood circulation. Which we need to look at next... Ink is sprayed out from the nozzle by a certain pressure, while the drive rod shake in required frequency and amplitude so as to split the ink into drops, then the machine charge the ink drops. Ink drops with different electric quantity charged are deflected by the force generated in the high voltage electric field. Meanwhile, through the movement of the products, we got the image-text coding information we need.