This thread jogged my memory... cant see anything wrong in swapping your fit gf with sum1 elses for a night... spice things up :)
unfortunately gf in her early 20's and all swingers tend to be old or fat or ugly so i cant see us trying it out in the near future :)
Exactly... i would however contemplate doing this if i was getting another fit bird in return... I could never cheat on my girl so swinging could be the only legitimate/conscious free way of shagging another girl :)