Fully into her cosplay character, Mizuki loves to tease her sub. She won't touch him until he swallows her spit. But he seems to enjoy that and gets hard, which makes her excited. She can't help but to tease him even more sucking on his tongue and lightly touching his erect cock. She edges him not letting him cum so she can keep playing with him. Then she grips his cock fully and he can't resist and cum drips down her hand as she suddenly jacks him off fiercely.