Susan asks you, "Aren't you mad?"

The two guys and Emma are so absorbed in their own pleasure that they haven't noticed you. Fortunately there's enough street noise and music blaring from other bars that they don't notice the additional sound coming through the open doorway you're standing in.

Susan turns to look at your face and sees that you have an amused look on your face.

"Aren't you mad?" she asks you quietly as the two of you watch your girlfriend go from one cock to the other with her mouth.

"No, I'm all good. We have an arrangement," you say.

"Wow, I can't imagine." Susan considers what you say. "I'd be way to jealous... I'm too insecure."

"Ha, well I don't have anything to be insecure about, my dick is much bigger than theirs'" you say, laughing.

"Emma might have said a word or two about that, actually..." Susan says, "I thought she was exaggerating though."

"Not at all!" you say. "But, of course, you have nothing to be insecure about either," you put your hands on Susan's waist as you say this. She gasps at the physical contact.