Boku no sekusharu harasumento S01 E03 Episode 3

It consists of three animated videos centered on the protagonist, Junya Mochizuki, who engages in sexual favors to advance both his own career and that of his mentor and lover, Kazunori Honma, within the computer firm where they work. Mochizuki naturally draws the attention of both male and female colleagues, the first being his boss, Mr. Honma, with whom he maintains an affair throughout the three episodes.