"one of the more unusual paraphilias is infantilism, in which the person obtains sexual gratification by behaving like an infant. In one such case seen at our hospital, a 30-year-old former fighter pilot reported that he could function sexually only while wearing a diaper and sucking on a pacifier. He enjoyed having his partner change the diaper, apply baby powder, and bottle-feed him. Although the role-play initially was used for sexual gratification, he later found it comforting and generally wore a diaper under his clothing at all times."
I've added the picture for effect :) - enjoy Lisa
