Tamayo is a term derived from the Japanese word "玉子" which means egg. In the context of porn, it refers to a particular type of ejaculation or cumshot where semen is ejected onto an object, typically an egg-shaped dildo or similar item. This specific fetish is also known as "egg creaming" or "ovumergence." It's often used in adult videos and other erotic media to add a unique visual element to the act of ejaculation