HUNTB-095 "I'll study hard, so I want you to teach me naughty things..." A serious female student asked her tutor (me) for a lewd favor! Now I have to teach both studying and naughty things...

The female student I teach (a tutor) is serious and cute, but now she's more interested in naughty things than studying at school! ? Somehow, I managed to dodge it, but one day, a female student who asked me to be horny every time I solved a problem saying, "I want you to teach me something horny because I'm going to study hard!" I thought it would be dangerous if my parents found out, but I lost my girlfriend's reason... I couldn't stand it and inserted a cock! While teaching study and sex, she repeatedly fucks and cums over and over again.