BiCupid.com is easily the largest bisexual dating site out there with over 1,712,900 members. It is also one of the best swinger dating site that cater towards swinger couples, ever since its inception in 2003. Its main goal was to help bisexual people find their ideal open relationship online in a safe and efficient manner and it has been very successful so far in that regard. For 16 years, it has strived to help people overcome the shame associated with bisexual or swinger dating and to help them meet their needs and desires as much as possible without following social norms. If you are ready to date other sexy and open-minded bisexual or swingers, Bicupid.com is the first choice.