Or maybe it's just his English?
"in all the ads i put up i never found or meet a single gen female, so yes it was fun looking but really a wast of time, maybe its were i live near portsmouth, it seems to be a dead zone for swinging down here".
Suspect that any female looking at this may not have fancied swinging with someone whose English as as sloppy as this. Who knows what other things he disregards (hygiene, safe-sex etc.)