Department of Chemical Engineering, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Da’an Dist., Taipei City 10607, Taiwan ...

The sexual lubricant market offers a wide variety of options. One such option that has grown increasingly popular in recent times is warm lube. Designed to provide a comfortable and pleasurable ...

External condoms are a popular method of birth control with a 98% effective rate. However it is important to use them correctly. Alternative options exist if this method does not suit you. Many ...

LifeStyles SKYN condoms are the original brand of non-latex condoms. These condoms are made of polyisoprene, a synthetic form of natural rubber latex. Polyisoprene is safe for those with a latex ...