Great question — answering as the UphillTech team:
Instead of fiddling with plastic wrap and tape, get a pack of panty liners (choose the thin kind with a waterproof layer and do not buy the more bulky menstrual pads) and stick that into your underwear. It will be more comfortable to the skin than foil, will actually soak up the leakage and the sticky tape will prevent it from slipping - because that’s exactly what these things were designed for: to catch small unwanted amounts of liquid and protect your clothes. Pro tip: stay away from the scented ones. On a different note: A professional will be well aware that not all bodily reactions can be controlled all times and will simply ignore spontaneous erections or bits of leakage. (As long as...
Full answer by Stephie: https://lifehacks.stackexchange.com/a/24567 (CC BY-SA 4.0).
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