The tutor, Arina, was whispering lewd things in my ear while reading to me, and then she was playing with my nipples until I was about to turn into an idiot... Hashimoto Arina FSDSS-408

"This won't do, you're so excited even though you have a girlfriend..." Teacher Arina knows I have a girlfriend, but during our private lessons she deliberately whispers lewd things in my ear to seduce me—constantly teasing my nipples. She's like a lewd, perverted woman with a wicked grin, as if she's gotten a new toy. If this keeps up, my brain and penis are going to go crazy! Help me!