Två studenter och en professor har kul med Roberta Farnese

SCENE 1: Roberta Farnese notices a great movement of young people entering a door, intrigued (and excited) sneaks into the first open room and finds two students and a professor teaching urology ... SCENE 2: Roberta would like to suck the husband, but as usual he wants to fuck her, unfortunately they realize they have run out of massage cream, so they think about going to ask the single neighbor ... SCENE 3: Roberta wants to learn to play an instrument, so she calls a music teacher who arrives with his assistant, who begins with a solfeggio test, but she only knows the notes "SI LA DO".