Erin McGregor and Terry Kavanagh share how they planned an inclusive wedding in honor of their autistic son (exclusive)

“Our absolute must for the wedding was to make sure Harry was as comfortable as possible and could enjoy the festivities,” Erin tells PEOPLE of the couple’s 8-year-old son. Story of Eva Wedding rehearsal” src=”https://s.yimg.com/ny/api/res/1.2/9ZCzzV.fK8fOEm6ORhUiuQ–/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyNDI7aD04Mjk-/https://media.zenfs.com/en/aol_people_articles_471/07c966a901 8ac85d59c73476c1b3129e” class= “caas-img”/> Story of…