incognito burrito's manga / #sex toys(3)

office worker gets into company and realizes that he has to do lewd stuff since his branch does sex toys stuff which they do on themselves

Mutsumi, a poor college student, takes on a shady but well-paying job as a toy tester, only to find out that the toys in question are exclusively for adults! His employers are a pair of handsome studs from his college, Kamishiro and Takase. Despite it being Mutsumi's first time, they test all sorts of toys on him, in various situations...

As the Emperor's favorite eunuch, Yan is called to attend the harem every night to receive the emperor's attention. However, Yan is actually the prince of a country which the emperor had eradicated. Now that Yan has gained entry into the imperial palace, he intends to exact his revenge on the person responsible for his father's death. +