A serious-looking high school girl wearing glasses and a summer sailor uniform secretly seduces a middle-aged man she likes! They give each other a close kiss while pretending it was a coincidence due to the swaying of the train! Without caring about the man's confusion...she entangles her tongue, sucks on his lips, and makes them sticky with saliva! This plain girl gets serious when she takes off her glasses! She holds his head down and deep kisses him while playing with his erect penis! Finally, she sticks out her ass and asks for penetration... The pleasure of being teased by a schoolgirl in uniform who is actually a very beautiful girl!