Condoms? There have been EPT kits aboard the ISS since the second crew (including 1 woman/Susan Helms) went aboard. I would think the Ortho-Evra birth control patch would be better for the sex thing. Remember how fluids love to misbehave in zero G, too. I can easily imagine some poor sod heard shouting, "What the Hell is this, then?" It would give velcro a whole new fun lease on life and let's always keep a lot of duct tape handy, also!