Your girlfriend is going out with her friend to a new bar, and she shows off her cute dress and panties to you. You try grabbing her ass to start something, but her friend is here early and she leaves for the night. You stay up for her, and when she gets home, she tells you how much fun it was, "dancing" all night with her "friend". You tell her you want to get sexy with her, but she says she isn't in the mood to get fucked. She tells you that you can eat her pussy, though. You get down, and she is covered in creamy fluids... You know something is up, but you just start eating her. She isn't wearing the panties she showed you earlier, and she claims she accidentally left them in the bathroom. She holds your head on her pussy until she cums, moaning for you to make her cum "again", and that's when you get more confused. She says after that she didn't say that, gaslighting you, and when you try to fuck again, she says she is tired and is going to go to bed, but you should get yourself off while you still have "her" fluids in your mouth... ;)