Shisen ha Karande Ai ni Hodokeru

Kashima Yugo, a café manager, lives a peaceful, ordinary life, but he has one unusual habit that isn't "normal." It's to masturbate on the balcony. He lives in the corner apartment on the top floor of his building, with empty apartments next door and below.

One day, he's caught masturbating by Saeki Ryota, a good-looking young man who just moved in next door. "I'm feeling good, and I'm cumming while being watched..."