Innocent schoolgirls Kokoro to the pleasure of being repeatedly attacked with toys for the first time... From a sensitive schoolgirl who keeps climaxing even though she's half crying to an attack that doesn't stop even after she's cumming, to a perverted masochistic schoolgirl who spreads her pussy herself and screams, "No more!" as she greedily reaches orgasm... A pure and innocent graduation documentary of four girls in total!