○秘大人のおもちゃ屋さん

The main character is asked to work at his uncle's adult toy shop. He is surprised to see adult toys, piling all around the shop. "I will work hard for customers. Who is coming today? Many H customers?" He finds that many beautiful women come to the shop, sometimes boyfriend and girlfriend, husband and wife together. "Why don't you try this toy for your night life?" [From Eroge Shop]