You went on a work trip and left your girlfriend alone. She thinks about you all the time, dreams about your cock, masturbates fantasizing with the day you'll come back. She wakes up one day and decides to show you how much she is missing you. She grabs her dildo and plays with it the way she's desesperate to play with your dick. Its not replacement of course, your cock will always be better but it works for now. Watch her suck it, get fully naked for you, fuck her wet pink hairy pussy with her toy and cum for you. I know you wish you were home rn ;)