This is anecdotal only, but it definitely seems to be our Sagg who tops the sex-outdoors, sex-whilst-travelling, sex in planes and sex in trains stakes. Partly because they just ARE outdoors and travelling a lot anyway, I suppose. But they genuinely seem to like it. So here goes, name your sign & sex-on-the-go specifications.
Or ‘out’ any Saggo you know of with this predeliction. I know an Aquarius (Virgo Rising) who had such a bad argument with a Saggo over sex on the beach (deserted, but she was paranoid about paparazzi AND her Brazilian letting grains of sand up inside and thus maybe causing ovarian problems) that they broke up.