(This is an audio only story.)

You and your girlfriend had been talking about doing this forever, and now it's finally happening. You are going to suck your mutual friend's cock, while your girlfriend encourages you, telling you how hot it is. You feel his cock in your mouth, the taste of his precum, your girlfriends hand on your shoulder. You go all the way, sucking his cock until you, the man, and your girlfriend cum. It's satisfying, and you all know this won't be the last time it happens.