Sites like 3Fun
25 hookup & dating with the most in common with 3Fun, best first.
FetLife82The social network for kink: free, huge, and community-run.Visit
AdultFriendFinder77The biggest name in hookup sites, with chat rooms and cams built in.Visit
SwingersDateClub76One of the oldest swinger communities, with real-world parties and events.Visit
Ashley Madison74The best-known site for discreet affairs, paid in credits.Visit
BeNaughty72Casual dating site with a usable free tier.Visit
Fetish.com72Free kink community: dating, forums, events and a BDSM test.Visit
SwingLifestyle72Big, long-running swinger site with clubs, parties and travel listings.Visit
Fling.com70Long-running casual-dating site with photo verification, video chat and a free browse.Visit
SugarDaddyMeet70Long-running sugar dating site with income verification for sugar daddies.Visit
XMatch66FriendFinder's adult personals site: free to join, but you'll need to pay to message anyone.Visit
AdultMatchMaker66Australian-owned adult dating site since 2002, with events and free video chat.Visit
Victoria Milan64Affair-dating site for married and attached people, with tools to stay anonymous.Visit
BiCupid64Long-running dating site for bisexual and bi-curious singles and couples.Visit
Swinger Zone Central62US swinger dating site that video-verifies members at sign-up.Visit
Rocktie62Free swinger and hotwife community with chat rooms, groups, forums and local parties.Visit
Alt.com55Big BDSM and fetish dating site, but many users report fake profiles.Visit
TSDates58FriendFinder's trans dating site, with about 7 million members claimed.Visit
RedHotPie56Australia's biggest swinger site since 2002, but full of complaints about fakes.Visit
Heated Affairs55FriendFinder's affair-dating site for married people seeking discreet encounters.Visit
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