Built for couples looking to bring in a third, and singles who want to be that third — including cuckold-friendly dynamics, without a general dating app's awkward fit.
Couples on mainstream apps often have to explain their situation from scratch every time, and single men looking to join a couple face the same problem in reverse. FabShag skips that step — couple profiles and single profiles are both built around the same goal, so the intent is clear before the first message.
The community includes couples exploring MMF for the first time through to established cuckold dynamics, plus singles specifically looking to be welcomed into an existing couple rather than compete for one partner's attention alone.