40 Japanese schoolgirls are about to be groupsex graduated

40 Naughty Japanese schoolgirls are all going on a trip with the bus to an unknown place. After a short while, they appear all in a sexy bikini in a classroom and they are all instructed to start with a masturbation in a group.
The second lesson is how to give a blowjob in a group, and they have a lot of guys to practice on.
The third lesson is how to get their pussy licked in a group by standing on the guys face.
The fourth lesson is how to practice 69 positions and from this, they get to fucking at first in cowgirl. After this the guys fuck them in Japanese doggy style, scissors becoming a real orgy until all guys cum on them.