Reactive arthritis - this can cause inflammation of the joints, eyes and urethra (tube through which urine passes). Not long after infection of the gut and genital tract, or less frequently after throat infection. If both of you are tired and exhausted from all the days work, rub some massage oil with each other and take turns giving a very sensual massage. Low Nitric Oxide Levels Some arthritis, such as rheumatoid arthritis and lupus, affects multiple organs and causes a wide range of symptoms.