@podobear...
Mormons have openly gay members who choose not to follow a gay lifestyle in terms of sex - essentially remaining celibate. You can find examples of this on the web. I also note that there are LGBT groups for Mormons.
JWs have nothing of the sort. Although it is recognised that individuals may have homesexual desires an individual could only remain an approved witness if they remained celibate. It is the rarest exception for an individual to be known as gay, the only examples being where one has become a witness (or been reinstated) after openly practising a homosexual lifestyle. It is essentially unknown for any "born in" to openly come out as gay but remain celibate. There are 0 official or even unoffically tolerated groups for ones who may be gay but wish to remain a witness.
No one can have homesexual relationships and remain a witness. They would be disfellowshipped. This includes a relationships where the law allows gay marriage. So even if an individual did not have sex until after marriage to their partner they would be disfellowshipped.
The only way of being gay and remaining an approved witness is to suppress any sexual desires. The other way was to go to Bethel and be abused by one or two of the top bods but they seemingly have even got rid of that now.