| Group | Region/Topic | Members | Comments |
| FUCK MY WIFE and let me watch | North San Bernardino County | 53,225 | 37,061 |
| San Joaquin County Fun | Modesto & Vicinity | 330 | 26,549 |
| Live From Shemale Xmatch | San Jose/Silicon Valley | 733 | 19,593 |
| Kern County Players | Kern County / Bakersfield | 285 | 14,153 |
| the "FUNBUNCH!" | Northern Coast | 518 | 8,557 |
| Oral Pleasing People | North Orange County | 697 | 7,466 |
| 209 HOTBOX | Modesto & Vicinity | 485 | 7,117 |
| INTERRACIAL: blk wmn 4 wht men | San Fernando Valley | 818 | 6,377 |
| MFM threesomes | Greater Los Angeles | 1,889 | 5,216 |
| BBW LOVERS 4 GREAT SEX | Sacramento Valley Counties | 740 | 4,639 |
| Gang-Bangs | Inland Empire | 553 | 3,217 |
| north county naughty bunch | San Diego | 913 | 3,033 |
| OC Oral Pleasures | North Orange County | 301 | 2,697 |
| Visalia, Tulare, Hanford, etc. | Fresno & Vicinity | 395 | 2,119 |
| Temecula/Murrieta area | South Riverside County | 475 | 2,087 |
| NORCAL Bi Hook-ups | Redding & Vicinity | 158 | 1,620 |
| Bakersfield Shemale Xmatch group | Kern County / Bakersfield | 399 | 1,514 |
| ladies for ladies | East Bay | 363 | 1,495 |
| Humboldt County/Eureka | Northern Coast | 128 | 1,493 |
| women who love military men!!! | San Diego | 504 | 1,304 |
| Sacramento lovers | Sacramento Valley Counties | 797 | 1,188 |
| bisexual guys and couples | Antelope Valley | 233 | 1,169 |
| CA Interracial Gang Bangers | Greater Los Angeles | 552 | 1,147 |
| El Centro Party | Southeastern California | 124 | 1,070 |
| Luscious Schism | Sacramento Valley Counties | 592 | 1,057 |
| Bunny Group | San Luis Obispo & Vicinity | 160 | 929 |
| Exotica Zone | Central Orange County | 192 | 907 |
| Victor Valley Playground | Southeastern California | 264 | 851 |
| herpes friends | Fresno & Vicinity | 180 | 777 |
| San Diego Swingers Connection | San Diego & Vicinity | 535 | 734 |
| 916 & 530 Swinger's Town Hall | Central California | 161 | 697 |
| Bare Area Gangbangs | San Francisco | 517 | 662 |
| ONLY FRESNO | Fresno & Vicinity | 242 | 628 |
| BIG COCKS ONLY! 10 + INCHES! | San Diego & Vicinity | 441 | 625 |
| So Cal Stoners | Greater Los Angeles | 681 | 617 |
| SC Benefitial Friends | Santa Cruz/N. Monterey Bay | 185 | 596 |
| GOTHOTSEX? | East County | 197 | 540 |
| bi-girls for couples | Sacramento Valley Counties | 273 | 496 |
| C.C.C. COCKSUCKERS | East Bay | 147 | 483 |
| Lovers and Players | Northeastern California | 169 | 457 |
| Fuck Buddies Central Calif | Fresno & Vicinity | 301 | 449 |
| Sinful Delights | Central California | 150 | 395 |
| romp in redlands | Greater San Bernardino | 124 | 389 |
| Men Who Love Strap On Women | Orange County | 307 | 350 |
| 209 Oral Pleasers | Modesto & Vicinity | 221 | 313 |
| CD/TV/TG Mt F / T-Gurls! | East Bay | 212 | 313 |
| OC Threesomes | North Orange County | 333 | 297 |
| Masked Meet & Greets - T.O. | Ventura County | 201 | 269 |
| L.A.'s MOST WANTED | Greater Los Angeles | 172 | 263 |
| Santa Clara Sexual Encounters | San Jose/Silicon Valley | 455 | 262 |
| Jungle Love | Greater Los Angeles | 249 | 253 |
| 530 area | High Sierra/Foothills Counties | 138 | 248 |
| Bay Area HOTWIFE | East Bay | 294 | 232 |
| MILF zone | South Bay/Long Beach Cities | 191 | 232 |
| Coachella Swingers | East Riverside County | 240 | 230 |
| Clubb_Shhh Discussion Board | California | 234 | 207 |
| Cross dressing cock suckers | San Gabriel Valley/ Pasadena | 648 | 202 |
| bi straight guys for tsgirls | San Francisco & Bay Area | 158 | 197 |
| NSA Fun in the SFV | San Fernando Valley | 304 | 195 |
| Cunnilingus,facesit, oral,lick | North Bay | 231 | 195 |
| Av fun ? | Antelope Valley | 201 | 194 |
| Horny MILFs | Antelope Valley | 271 | 192 |
| YUCCA VALLEY PLAYMATES | Southeastern California | 42 | 189 |
| South OC Creampie Lovers | South Orange County | 201 | 183 |
| Visalia Bi Males | Fresno & Vicinity | 85 | 183 |
| Southbay Lesbians and Bisexual | South Bay/Long Beach Cities | 137 | 178 |
| Desert sex with real people | Palm Springs/Coachella Valley | 241 | 177 |
| 50's Nor-Cal Group | North Bay | 14 | 174 |
| San Diego Couples Only | East County | 213 | 173 |
| Orange County Crossdressers | North Orange County | 137 | 171 |
| STRAPON GIRLS LOVE DOING GUYS | San Francisco & Bay Area | 227 | 170 |
| Bareback only | San Diego & Vicinity | 189 | 170 |
| Married and looking!!! | San Diego | 308 | 167 |
| Mid-Day Sexual Encounters | Sacramento Valley Counties | 146 | 162 |
| Hidden Desires | San Luis Obispo & Vicinity | 92 | 156 |
| Oral Pleasures In The AV | Antelope Valley | 168 | 150 |
| Older women younger men | North Orange County | 227 | 142 |
| Tulare County Swingers | Central California | 134 | 141 |
| Salinas Sexual Sanctuary | Monterey & Vicinity | 241 | 130 |
| Lake Elsinore friends | South Riverside County | 214 | 128 |
| East County Sex | East County | 154 | 128 |
| bi females seeking females | North Orange County | 215 | 124 |
| Threesome MFM | South Bay/Long Beach Cities | 189 | 124 |
| Gang Bang Social Z -Anti Social Z | Sacramento Valley Counties | 230 | 123 |
| Man2Man-OC | Orange County | 160 | 120 |
| Chico and Redding area | Redding & Vicinity | 120 | 120 |
| GILROY/M. H./HOLLISTER | San Jose/Silicon Valley | 174 | 119 |
| Interracial North San Diego | North Inland | 125 | 114 |
| Vacaville fun! | North Bay | 128 | 112 |
| Married and Bored | San Fernando Valley | 145 | 105 |
| Humboldt Hotties | Northern Coast | 108 | 105 |
| Tri- Valley Members & Friends | East Bay | 176 | 101 |
| Inland Empire Party | West San Bernardino County | 132 | 101 |
| San Diego Day Time Play Time | San Diego | 163 | 98 |
| FRESNO FRENZY | Fresno & Vicinity | 143 | 92 |
| Here Is Trouble Swingers Style | Inland Empire | 93 | 90 |
| SF Power Exchange | San Francisco | 102 | 89 |
| Bi Men 4 Men | North Bay | 89 | 89 |
| Fresno Ca. PUSSY Fetish | Fresno & Vicinity | 134 | 88 |
| Play in the North Bay | Marin County | 134 | 88 |
| hook ups in 805 | Ventura County | 120 | 85 |
| Oral Sex Lovers | San Francisco | 131 | 83 |
| Sexual desires | Fresno & Vicinity | 15 | 83 |
| San Jose Gangbang | San Jose/Silicon Valley | 177 | 82 |
| So Cal Pn P Group | Inland Empire | 198 | 81 |
| married and discreet? | Sacramento Valley Counties | 118 | 80 |
| Sacto Sweet A Blazin' | Sacramento Valley Counties | 93 | 76 |
| The MPP SANCTUARY | California | 3 | 75 |
| Married | North San Bernardino County | 53 | 73 |
| bukkake fantasy | South Bay/Long Beach Cities | 130 | 71 |
| Younger Guys & Older Girls | California | 60 | 71 |
| triple penetration | South Bay | 128 | 69 |
| Married and Discreet | North Orange County | 137 | 67 |
| SEX SEX AND ALL KINDS OF SEX | San Fernando Valley | 206 | 65 |
| pussy eating | South Bay | 160 | 64 |
| WOMEN WHO NEED GREAT ORAL ONLY | South Riverside County | 90 | 62 |
| Male 3somes to 5 | North Orange County | 88 | 62 |
| Married and wanting more | San Mateo County | 223 | 60 |
| Asian fun in the bay area | San Jose/Silicon Valley | 266 | 59 |
| BLK AND SEXY IN THE BAY | East Bay | 70 | 58 |
| Ba Y Area Se X Players.!. | East Bay | 76 | 57 |
| Fresno Meet & Greet Group | Fresno & Vicinity | 62 | 56 |
| 209 3-somes (MFM) | Modesto & Vicinity | 51 | 53 |
| Gay/Bi Blowbang Club | San Diego | 91 | 52 |
| Hot Wife Cuck & Bulls Partys | Sacramento Valley Counties | 164 | 50 |
| A.V's Real No-Strings Sex Club | Antelope Valley | 91 | 50 |
| gangbang group | South Riverside County | 67 | 49 |
| TS, TG & Friends | Palm Springs/Coachella Valley | 127 | 47 |
| Deja New Events | San Fernando Valley | 65 | 47 |
| Females & Couples Only | Redding & Vicinity | 91 | 46 |
| W Guys 4 Asian Gals | Central Orange County | 125 | 45 |
| Chocolate Lover | Fresno & Vicinity | 70 | 44 |
| Central Coast Bi Groups | San Luis Obispo & Vicinity | 65 | 44 |
| Central Cali Women/Couples SEX | Monterey & Vicinity | 80 | 43 |
| Yuba/Sutter County Swingers | Sacramento Valley Counties | 49 | 42 |
| Central Coast Swing Club | San Luis Obispo & Vicinity | 80 | 38 |
| Hot Desert Ladies | North San Bernardino County | 58 | 38 |
| 3somes club | Antelope Valley | 131 | 37 |
| HOT BBWs 4 CLASSY HANDSOME MEN | San Diego | 98 | 36 |
| San Diego Young BBWs & MILFs | East County | 65 | 36 |
| Humboldt Polys | Northern Coast | 34 | 35 |
| Reno/Tahoe Group | High Sierra/Foothills Counties | 27 | 34 |
| What Women Want | San Gabriel Valley/ Pasadena | 142 | 33 |
| daytime bbw's | East County | 98 | 33 |
| Outdoor Suck n Fuck or J/O | Northern Coast | 57 | 33 |
| Cerritos And Surrounding Area | South Bay/Long Beach Cities | 20 | 33 |
| Women who love fucking Men | California | 186 | 31 |
| HOT N SPICY 4U 805 | Ventura County | 107 | 31 |
| Miss Minx's MTZ Menage | East Bay | 48 | 30 |
| The Masturbation Club | Sacramento Valley Counties | 34 | 30 |
| Honey Lake Horn Dogs | Northeastern California | 13 | 30 |