Free members can only reply to messages received from paid members, that too in case of some bisexual dating sites, only a few at a time.
Forums allow you to discuss trending topics related to bisexual dating as well unrelated to it with other members.
However, many features are common to almost every bisexual dating site. Your profile is created automatically when you answer a few questions and write something describing you as a person upon registering on a site.
Many sites also allow members to upload photos and create their personal albums.
For instance, some offer only standard features while many others offer the best features in online dating to allow members to have a wonderful dating experience.