4 production series sticking to continuing piston & pursuit orgasm even though it's gone!Sora Shiina's hidden, genuine premature ejaculation pussy is exposed with obscene tech involving her father's netchori! "I can't move anymore..." Even if you bend your waist in a dazed state and ascend to the heavens, the overkill pursuit piston will not stop!Completion of a sensitive premature ejaculation BODY that will go without permission!A large capacity 240 minutes x 4 performances 7 corners filled with Shiina Sora's limit breaking.