Learning from Miharu sensei is a really fun time. But there's one thing that's even more difficult than studying. That is... the teacher loves my dick too much. She secretly takes my dick in her mouth and encourages me to cum with a quick and slow blowjob. It's not uncommon for me to be unable to hold back and explode in her mouth. What's more, even after I cum, the mischievous teacher continues to play with my sperm-covered dick with a grin on her face, and won't let go until I cum again. She's a tutor who really loves blowjobs.