Me and a mate had a competition running a few years ago on how many single mums we could doink through various sites. Best few years of my life!
There were loads of sites geared towards that and we found it easier to do the groundwork over email/phone/text than trying it on with some bird in a pub/club who has a load of sweaty drunk barge boys making it harder for honest blokes who just want a bit of anal.
A lot of people meet their partners through work but I work with my Dad in a male oriented industry so no chance of that! Although I have taken out a few customers over the years but when their car starts falling apart, the sex dries up
My mate got a bird so we both stopped doing it as we'd share a lot. Literally
I was swapping messages with a girl via Match and lo and behold, 3 years later we have a house and are getting married in April, so yes it also works for long term stuff if you cut out all the bullshit. It also turns out, my mate met his missus online and he was too embarassed to say for years.
I have a killer profile template if you want to PM me. It got, in the end, about half a dozen of us a lot of sex over the years! Very simple too!