My first thought: "Wow. They let you breathe into the room unfiltered?".

Second thought is that any amorousness would be linked more to the donning, and importantly doffing, of the extra clothes in view of your coworkers. Our culture has a nudity taboo, and thus hints of taking off clothes, or being relatively unclothed, in the presence of others of the opposite sex (or same sex for those so inclined) is viscerally linked to sex.