My friend's wife is a lewd tutor

One day, my husband asked me to tutor an acquaintance, but even though he said it was okay because I had worked part-time as a tutor before, I was in trouble because it had been a long time since I had worked as a part-time tutor. But when he actually came to my house and asked me to teach him, I suddenly became interested in him. Because unlike my husband, he's a good-looking guy, and I have a weakness for that type of person. Just by sitting next to him, his dick got bigger and he was so excited to have sex, and I taught him a lot of things.