Home > Sex Sex All sections in Sex » Great Sex » Need-to-know » Problems » Relationships » Sexual Diversity » Sex News » Tools and quizzes » Great Sex Guides Your smartphone can now run on masturbation power Adult website Pornhub introduces ‘Wankband’ gadget that lets users turn masturbation into energy in a bid to save the planet. Sex News Charge your cellphone by masturbating Adult website Pornhub introduces ‘Wankband’ gadget that lets users turn masturbation into energy in a bid to save the planet. More in Sex News Transgender hormone therapy generally safe 30 sex positions and tips for getting wild, rough and kinky New York LGBT youths engage in 'survival sex' No plastic seat covers for Fifty Shades of Grey movie Sexual diversity Bestiality is much, much more common than you think You might think that bestiality has died out, or that it only happens on farms, or that it's illegal everywhere. You would be very, very, very wrong. See all Sexual diversity » Relationships Do you trust your partner? Is the virtual world making it way too easy for people to cheat? A blogger tackles the issue. See all Relationships » Relationships How to know that your relationship is healthy Would we recognise a healthy relationship if we saw one? Here are the signs to look out for. See all Relationships » Multimedia 5 risky sex positions When adventurous sex positions meet real life, you may get more than you bargained for. Need help with the aftermath? Here are some experts who don't mind if you remain anonymous. See all Multimedia » Take action Check Are you a sex addict? » Ask Sexologist » Talk Heart to heart » Quiz Are you ready for sex? » How to use a female condom Top risk factors for STIs News The STI you most likely could have without knowing it Sexually transmitted infections often don’t have any noticeable signs or symptoms and people often get an STI without even knowing it. See all News » Tools Are you happily single? Are you enjoying life as it is, or are you putting everything on hold while waiting for Mr Right? Fill in this questionnaire and find out. See all Tools » Great sex A guide to sensual massage Stop sitting on your hands! Put them to good use and give someone you love a sensual massage. See all Great sex » Problems FAQs on low libido The reasons for lowered sex drive vary from person to person. Our Sexologist advises four users on how to get the spark back. See all Problems » advertisement From our sponsors What's this about vitamin B? Independent studies have proved once again that EPO significantly improves symptoms of atopic eczema JJ & Associates offers gents' health– the first medical practice of its kind Live healthier Safety first » Those training for Cycle Tour at risk of flu How to cycle Support the Cycle Tour in style Safety tips for cyclists The number of cycling injuries are on the increase. Here's more about wearing proper safety equipment. Hit the road » Advice for the long runner Hill training: how to do it Why running is good for you What to wear when you run You do not need a gym membership to run. All you need is the correct clothing and you're ready to reap the benefits.