Futanari Succubus ni Anal Sodaterarete Gyaku Anal sareru Hanashi

A demon girl suddenly appears in the room, there she begins to play with him and his small penis, shortly after he began to masturbate him she puts a chastity cage on him so that he is controlled. The boy cannot control his lust and begins to masturbate using his anus but the demon girl discovers it and thinks that it is time to train him in another more pleasant way