Anna, who is not good at math, will be taking extra lessons during the summer holidays... while all the other students are playing! To get credits, Anna seduces the teacher with her breasts! His erection won't stop when he sees her plump G-cup! "I'll let you have sex if you give me credits◆" says the devilish J-girl, whispering dirty words in his ear and he can't help but have raw sex! She shows off her dripping pussy, gives him a thick titjob, and the little brat's provocation makes him lose his mind and cum inside her! He is caught by a male student and they have an unexpected threesome! "Let's all have fun together◆"