I walked back to the bedroom, looking at my naked girlfriend lying on the bed, her legs spread eagle.
As I unbuckled her from the straps, I looked at her. "Charlotte... are you seriously okay if I have sex with Sandy?"
She paused for a moment, her eyes meeting mine with a calm gaze. "I can obviously see that monogamy just isn't in your DNA," she replied, a small, knowing smile playing on her lips. "I know that you've had sex with other girls, but I don't mind. All I need is that you treat me as your girlfriend. As for the rest, you can have a little fun."
I arched an eyebrow. "Fun?"
"Yeah, 'fun'." Charlotte giggled. "Don't we both deserve some fun?" she winked.
"Haven't we been having fun together for the past few months?"