Ayaka and her student Tanaka have entered into a relationship. What started as a flirtation and secret sexual encounter has made Tanaka fall for her more than Ayaka expected. Ayaka is busy preparing for a test and doesn't pay him any attention, so Tanaka's young sexual desire reaches its limit... Finally, he makes love to Ayaka at school. Contrary to Ayaka's confused wishes, her body becomes aroused and her love juices spill all over her panties. If she is found out, not only will her teaching career end, but everything will end, and Ayaka can't escape the extreme thrill...