First 5 minutes: your girlfriend sits you down and gently explains that she needs more and wants to try something new. She’s interested in fucking other guys and wants you there to watch. You’re hesitant at first and need convincing, but after talking it through, you finally agree. You feel conflicted, but also a little excited about watching her get fucked by someone else. She even has someone in mind already. Next 5 minutes: the day arrives and the man she picked is coming over to our house to fuck her. While she gets ready, she talks to me about how nervous she is about doing this in front of you, but also how excited she’s been about it for a long time, even before she told me. She’s wanted this guy for a while and is glad I finally agreed. Rest of video: when he arrives, you all talk for a minute and make out a little before she takes out his dick and is shocked by how much bigger it is than what she’s used to. She blows him and fucks him in different positions, keeping lots of eye contact with me and talking to me throughout, though she occasionally gets distracted and forgets you’re there. She talks about how happy she is that we’re doing this, and how much bigger and better he is. Not in an overly cruel way, just a little humiliating and matter-of-fact, like she’s finally getting something she’s wanted and hasn’t been able to get. “I can’t believe he’s so much bigger than you,” “This is so much better than fucking you,” “This is exactly what I’ve been wanting,” “I’m sorry, but this is what I’ve been missing,” “His cock is so much better than yours,” etc. Afterward he leaves, and she says she wants to make this a regular thing. We’ll still have sex, but this was exactly what she wanted and it’s something we’ll have to keep doing from now on.