After the teacher becomes a succubus

The battle mage Heyman met his former mentor Rachel after deceiving his master and exterminating his ancestors for several years. This evil mage who dealt with hell all day long finally stumbled and was cursed by the lord of hell to become a succubus.In view of the past, Heyman is willing to help him [beep——].Merry, free and undisciplined combat mage Gong X cruel and powerful The unlucky black wizard who was defeated by death (with zero sexual experience before) was under the age of master and apprentice, No.1 called Gong, three different views can also HE Master is a bad guy, the villain himself There are evil people grinding, dog blood acid torture and healing ending.The world view setting is made up, not DND