One of his fingers is clean. By admin / On March 19, 2009 / At 12:00 am / In Uncategorized 168 Views Q. How can you tell when an auto mechanic just had sex? A. One of his fingers is clean. Like224 Dislike28 4507600cookie-checkOne of his fingers is clean.yes sex Post navigation Prev PostNothing Grows In The Shade Next PostQ…. You May Also Like ”History teaches us…. On May 7, 2024 | In Sarcastic One-Liners Advice On May 7, 2024 | In Jokes ”Sometimes the first…. On May 6, 2024 | In Sarcastic One-Liners