Yes there is such a thing as clitoral hood fusion or clitoral atrophy. Believe it or not, most gynecologists don't even check the clitoris during a routine exam unless asked to by the patient. Look at the anatomical drawings from the show and check yourself out. It may be that the hood of the clitoris (the flap of skin over the outside tip of the clitoris) is stuck or "fused" or that there is something happening anatomically or medically to cause your clitoris to be malformed or shrink in some way. Definitely see your gynecologist and get them to check you out!