Ah, the old "I've got a stethoscope so I'm gonna cop a feel of your tits and then let you blow me then finish it off with an anal" routine. That is the basis for one of the scenes in this untranslated import. These are basically impromptu sexual meetings that occur on places like stair steps or wherever the whim demands. These Euro gals are all decent, skilled and were probably never taught the word "no" in regards to sex on camera.
A pat on the top of the head goes to both Monica and Victoria for their in-sync dual blowjob.