Pavlovian toilet conditioning
Preis: $14.99
Länge: 14 Minuten
Größe: 393 MB
Format: mp4
Auflösung: 1920x1080
Hinzugefügt: 11/29/19 5:12 PM
I'm sure you must know who Pavlov was: the Russian scientist that studied and devised the principles of classical conditioning. It's simple, really: you offer the subject something of desire such as food or an *rgasm, which you paShow more