"Discontinuation of sexual intercourse" is Latin because of "disrupted sexual intercourse." What happens is that the man pulls the penis out of the vagina before ejaculation. In general, this means that he "shoots" onto a woman's thigh or abdomen. Although this is an unreliable method, itc is certainly better than not using anything. Cartilage is a firm but pliable connective tissue in the joint. It protects and exerts pressure on the joints by absorbing the pressure and vibration generated during the movement. This reduction in the normal amount of cartilage tissue can cause some forms of arthritis.