[HUNTC-366] "Let's have sex, old man." The job of the janitor is to maintain the school environment and have sex. The janitor's room has become a naughty slacker spot for schoolgirls who want to relieve their sexual desires with old men& (Censored)

I became a school janitor, regardless of my educational background or experience. My main job is patrolling, cleaning, changing light bulbs, and other chores. It's a mundane job, but I do it silently every day. But then, things change when female students come to hang out in the janitor's room during breaks and after school! I spend the whole day helping young girls relieve their sexual desires, and I also take care of students who the teachers can't reach, so I'm like a behind-the-scenes supporter! Now I'm known behind the scenes as the school's uncle, who gives me sweets and does nice things for me, and I've become a sexual oasis for the female students. I never thought I'd become an uncle and be screwed so much with female students! Being a school janitor is the best job!