| Group | Region/Topic | Members | Comments |
 | The Enigmatic Ones | Chicago & Vicinity | 30 | 111,827 |
| Gang Bangs and Orgies | Du Page County | 2,038 | 24,468 |
 | northeastern Illinois BBW's | Far North Suburbs | 302 | 7,401 |
 | 15th Avenue Bookstore & Spa | Chicago & Vicinity | 1,282 | 6,932 |
 | Women Who Want Oral Sex | Far North Suburbs | 1,198 | 5,784 |
 | BLACK MEN AND ALL WOMEN | Cook County | 928 | 5,472 |
 | Ebonygirls/Whiteboys | Cook County | 813 | 4,796 |
| JOLIET AREA SWINGERS | Far Southwest Suburbs | 501 | 4,085 |
 | Daytime fun | Cook County | 865 | 3,313 |
 | All Kinds Of Sex | Far Southwest Suburbs | 326 | 2,217 |
| BBW who loves to fuck! | Chicago & Vicinity | 565 | 2,044 |
| Kane County Area | Far Northwest Suburbs | 194 | 1,448 |
 | Elgin IL Area | Far West Suburbs | 311 | 1,204 |
 | Bi Guys In the North Burbs | Far North Suburbs | 281 | 1,164 |
 | Bisexual Group Fun | Du Page County | 380 | 1,095 |
| Women Gagging on Cock | Cook County | 453 | 931 |
 | De Kalb nymphos | Far West Suburbs | 179 | 928 |
 | chicago ladies for action | Cook County | 378 | 925 |
 | Bi-Fem Get-togethers | Cook County | 95 | 888 |
 | Bolingbrook/surrounding areas | Far Southwest Suburbs | 213 | 739 |
 | Extra-Marital Interests | Far North Suburbs | 284 | 687 |
 | Bisexual BBW's | Far West Suburbs | 163 | 676 |
| Str8/Curious Guys Want To Try | Far Southwest Suburbs | 227 | 667 |
 | brown bag in ottawa | Far Southwest Suburbs | 169 | 658 |
 | Older Females 4 Younger Guys | Cook County | 509 | 651 |
 | Busty Black Women 4 White Men | Chicago & Vicinity | 259 | 620 |
 | Chicago Daytime Group Sex | Cook County | 439 | 612 |
 | White M 4 Black F in Chicago | Cook County | 194 | 591 |
| Chicago Stunt Cocks | Cook County | 126 | 571 |
| Chicago "Fun"Meets in the City | Cook County | 358 | 501 |
 | Gangbang Jenny | Chicago & Vicinity | 293 | 443 |
| SOUTHSIDE BBW/BHM SWINGERS | Cook County | 252 | 434 |
 | Upscale Citymixx Get -Togethers | Du Page County | 264 | 417 |
 | Masturbation | Cook County | 151 | 346 |
 | Calling all Bi-Curious FEMALES | Du Page County | 92 | 298 |
 | Nw Subs, EGV, Sch. Pal. HE etc | Far Northwest Suburbs | 224 | 254 |
| Thick , Black & Stacked | Cook County | 134 | 249 |
 | Gloryhole wanted | Far Southwest Suburbs | 164 | 233 |
| Sabor | Cook County | 111 | 232 |
 | Married BBW 4 Daytime Fun | Chicago & Vicinity | 220 | 224 |
 | Lovers of BBBW | Du Page County | 178 | 209 |
 | Chicago Party Network | Cook County | 110 | 204 |
 | Girls for girls on girls | Far North Suburbs | 246 | 185 |
 | HUNG BLACK MEN AND ALL WOMEN | Cook County | 212 | 159 |
 | Bi-Curious Women of Color | Cook County | 108 | 154 |
 | Fuck friends right now | Cook County | 93 | 144 |
 | Casual Fun | Du Page County | 188 | 143 |
 | BBW'S FOR FUN | Far West Suburbs | 140 | 140 |
 | Hot black women for white men | Far West Suburbs | 151 | 129 |
 | Herpes Dating Grp of Chicago | Chicago & Vicinity | 35 | 125 |
 | Get-togethers | Du Page County | 118 | 114 |
 | Bisexual_Playpen | Cook County | 146 | 103 |
| youngens in chicago area | Chicago & Vicinity | 99 | 101 |
 | Bi Curious Men | Cook County | 78 | 97 |
| Swingstyle | Far South Suburbs | 78 | 90 |
 | Bisexual_group_ | Cook County | 78 | 89 |
| Porn Club | Cook County | 8 | 87 |
 | Out in Sandwich... | Far Southwest Suburbs | 35 | 83 |
| white women/BBC in chicago | Chicago & Vicinity | 80 | 78 |
 | Bisexual_Swingers | Cook County | 124 | 74 |
 | Chicagoland J/O Group | Chicago & Vicinity | 43 | 68 |
 | Bi Sexual Couples Lounge | Chicago & Vicinity | 20 | 66 |
 | Waukegan IL Area Plus | Far North Suburbs | 109 | 57 |
 | SW Burb Playdates | Far Southwest Suburbs | 28 | 56 |
 | threesomes or foursomes! | Far Southwest Suburbs | 84 | 52 |
 | Pantyhose & Nylon Fetish | Chicago & Vicinity | 73 | 52 |
 | Black Bisexuals Chi Town | Chicago & Vicinity | 39 | 51 |
| Beautiful Pre-Op Transsexuals | Cook County | 24 | 50 |
 | Lake-Cook County Meeting Place | Far North Suburbs | 95 | 47 |
 | JOLIET AREA GANG BANG CLUB | Far Southwest Suburbs | 48 | 47 |
| Chi-town MILFS who need sex | Chicago & Vicinity | 106 | 46 |
| Swinging/Socializing/Parties | Chicago & Vicinity | 14 | 46 |
 | FUCK BUDDIES | Far Southwest Suburbs | 90 | 45 |
| Naturals Playground | Cook County | 18 | 45 |
 | Oak Park Lovers | Far West Suburbs | 51 | 44 |
| We Are_jus Spanky! | Chicago & Vicinity | 43 | 44 |
 | 10 plus dick | Chicago & Vicinity | 21 | 44 |
 | lasalle county sex addicts | Far Southwest Suburbs | 15 | 43 |
 | Older fun | Far South Suburbs | 73 | 42 |
 | Exotic Adult Books & Video | Far West Suburbs | 35 | 42 |
 | Cook County wood walkers | Cook County | 4 | 41 |
 | Erotic Massage | Far Southwest Suburbs | 21 | 40 |
 | Hot black Men for White women | Far West Suburbs | 96 | 38 |
 | Fine Bi Me | Far West Suburbs | 35 | 37 |
 | Daytime pleasure 4 us | Du Page County | 96 | 36 |
 | During the day sex | Far Southwest Suburbs | 80 | 36 |
 | Bi Curious Females | Cook County | 57 | 35 |
 | Chicago Area Swingers | Cook County | 104 | 33 |
 | Cook County Bisexual Couples | Cook County | 9 | 32 |
 | oral sex | Far North Suburbs | 31 | 31 |
 | Married and discreet affairs | Du Page County | 102 | 30 |
 | Bi-Fem Parties | Cook County | 46 | 29 |
 | Ultim8_Grp Action | Cook County | 30 | 29 |
 | Chicagoland Cougars and Prey | Chicago & Vicinity | 25 | 29 |
 | Chicago Fetish Connection | Chicago & Vicinity | 78 | 27 |
 | Lake County | Far North Suburbs | 50 | 27 |
 | sex out side where andhow | Far South Suburbs | 33 | 27 |
 | AWM Club | Chicago & Vicinity | 32 | 27 |
 | Hispanic STR8 Woman and men. | Cook County | 30 | 26 |
 | Gurnee Married People | Far North Suburbs | 26 | 26 |
 | oral masters | Cook County | 12 | 25 |
 | CHICAGO DAYTIME LUST CLUB | Cook County | 86 | 24 |
| Coupling Lovers | Cook County | 22 | 24 |
 | South Burbs Sex Group | Far Southwest Suburbs | 32 | 23 |
 | Mc Henry County Lovers | Far North Suburbs | 35 | 22 |
 | Looking for a white man 8hrs + | Chicago & Vicinity | 27 | 22 |
 | downtown chicago daytime fun | Cook County | 19 | 22 |
 | Group Parties & Sex Fantasies | Chicago & Vicinity | 13 | 22 |
 | White Wives 4 Black Men | Far Southwest Suburbs | 49 | 21 |
 | Doggie love | Cook County | 22 | 21 |
 | Married and Looking ... | Far Northwest Suburbs | 48 | 20 |
 | South Burbs Fun | Far South Suburbs | 35 | 20 |
 | Friends and Benefits | Du Page County | 31 | 20 |
 | porn, j/o fun | Far South Suburbs | 13 | 20 |
 | Exhibitionist and Voyeurism | Chicago & Vicinity | 6 | 20 |
 | Joliet Area 4 All Fun | Far Southwest Suburbs | 37 | 19 |
 | gay men in chicago | Cook County | 34 | 19 |
 | Chicago Northsiders and Local | Cook County | 22 | 19 |
 | Junglefeva_Gang Bangerz | Cook County | 13 | 19 |
 | Windy City Room | Cook County | 10 | 19 |
| Nice Guys, Naughty Girls | Cook County | 15 | 17 |
 | BIG CLIT CHICKS | Chicago & Vicinity | 27 | 16 |
 | Lifestyle Bikers of Chicago | Chicago & Vicinity | 13 | 16 |
 | Crystal Lake, In and Around | Far Northwest Suburbs | 10 | 16 |
| Lollapalooza | Cook County | 3 | 16 |
 | Fit &40+ | Cook County | 44 | 15 |
 | North Suburbs | Far North Suburbs | 15 | 15 |
 | Women, Couples Erotic Wrestlin | Chicago & Vicinity | 12 | 14 |
 | gangbang for my girlfriend | Chicago & Vicinity | 7 | 14 |
 | 30 & under support and social | Chicago & Vicinity | 23 | 13 |
 | Couples for other couples | Chicago & Vicinity | 11 | 13 |
 | Mature Sex!! | Far North Suburbs | 9 | 13 |
 | Revenge Sex | Cook County | 2 | 13 |
 | No Strings Attached | Du Page County | 74 | 12 |
 | Bi-Curious SEXY FEMALES ONLY | Du Page County | 29 | 11 |
 | Bi women looking to explore | Cook County | 16 | 11 |
 | Where to go? What to do? | Far Southwest Suburbs | 5 | 11 |
 | 1st timer Gang Bang | Cook County | 3 | 11 |
| N.E. Illinois Pantyhose Group | Chicago & Vicinity | 17 | 10 |
| Bi woman interracial sex | Cook County | 4 | 10 |
 | Crystal Lake Ladies/Couples | Far West Suburbs | 2 | 10 |
| NW Suburban Newbies | Far Northwest Suburbs | 19 | 9 |
 | BISEXUAL WOMEN OF LAKE COUNTY | Far North Suburbs | 18 | 9 |
 | Sexy Single Parents | Far Northwest Suburbs | 8 | 9 |
 | Chicago Ebony Fantasies | Cook County | 59 | 8 |
 | Chicago Young Professionals | Cook County | 45 | 8 |
 | Northern Burbs Freaky Society | Far North Suburbs | 25 | 8 |
 | No Strings Attached | Chicago & Vicinity | 23 | 8 |
 | Bisexual Chicago Women | Cook County | 15 | 8 |
 | Married...and looking for more | Du Page County | 51 | 7 |