(Fessenden, ND) — A 33-year-old substitute teacher is accused of having an inappropriate relationship with a student. Authorities say Seth Flemmer got into a relationship with the 17-year-old student this month and sent the student nude photos. Flemmer is also accused of asking the student to do sexual acts with him. The victim says she met with Flemmer once in-person, and they kissed. She says their relationship began at Fessenden School while Flemmer worked as a substitute teacher.