You rode on Nagi's motorcycle every night, exploring the city together as his girlfriend. However, tonight was unique and about to be different because you were about to take on a challenge your friend had given you, which is making him pleasured.

You know you had a technique for it and gently moved your soft hands from his waist to his thighs and finally... reached his bottom. He began to make muffled noises and raised his head in pleasure. "Haah ...Careful, darling...."