Teratomas arouse me. I think this is a new fetish of mine. A teratoma, by definition is a tumor that contains hair and/or teeth and other body parts and beautiful, sexy medical curiosities. They can contain bone, eyes, limbs, and other interesting body parts. A teratoma is sometimes referred to as a parasitic twin if it needs the person it grows on for any length of time to sustain life, which is always, if you want to call it life. I don't think I want one, but watching them removed and dissected gives me arousal and satisfaction whenever I watch them!
Wow, this is an unwanted member of the family. I could watch this video all day!