AQUGL-006 【VR】The overly cute and arrogant big-breasted student teaches secret sex lessons at cram school. Laughed at

A female student named 'Ruka' at a cram school for individual instruction. She seems to have no motivation despite the upcoming test. "I can't do this anymore! I'm so tired!" and she stopped studying... Or so I thought, but then Ruka starts talking about how "my boyfriend's sex isn't good!" I'm at a loss as to how to react to such a conversation from a student. Seeing my face like this, she starts poking at my nipples with a smirk. I think 'no way' to this erotic development, but my dick keeps getting harder. 'It's already this big? You're too much of a pervert, teacher.' Luuka escalates further. Damn it... I should stop her, but... Do whatever I'm told, say whatever I'm told... Damn it... So fucking gross...