The brightness they've never seen before, the size they've never seen before, the act of masturbation they've never seen before... Let's have these innocent Amateur girls watch a guy jerk off and thoroughly examine their reactions! "Huh? It's amazing... it's big..." "So that's how men do it..." Their surprised and confused expressions gradually turn into obscene ones, and the unpredictable rampage of these girls begins! First-time jerk-off viewing documentary SUPER The BEST version is here!