In Quran we read in Sura Al-Kahn, verse 50: Do you take Shaitan and his offspring’s friends rather than Me? This means that Iblus has offspring. Iblis is from the Jinn who have males and females among them. There are narrations in Sunni and Shia books about Shaitan’s homo way of reproduction but we can not confirm the degree of the authenticity of those narrations.
Wassalam.