Two schoolgirls share the professor's cock

Two schoogirls are summoned by the professor for their bad grades and he suggests they improve them … Two schoogirls are summoned by the professor for their bad grades and he suggests they improve them showing him how they have fun together. So the two girls start to undress and kiss each other, the professor pulls out his huge black dick and after a blowjob for two, the man fuck them hard in the ass and pussy ..... asking to do this every week and their grades will grow up!