Green Day smut

Party

*Reader POV*

I decided to throw a party you know. I had absolutely nothing better to do tonight so why not? Of course it was at my house but I don't know how this is gonna turn out, guess we'll have to wait and see. I invited my close friends you know like maybe ten people at most but boy did the numbers go up. My friends invited there friends who decided to invite there friends and so on. And it was a good sized party cause I live in the suburbs of LA. But what was weird was Green Day was in town and I didn't know cause we'll LA is huge. 
*at the party*
I opened the door for what seemed the trillionth time that night but this time I was shocked to see who showed up. It was Green Day! "Come in, make yourselves at home. Drinks are over there and food is over there." I think I just died. As the night went on people started making there way into little groups and doing whatever I somehow managed to get in the one with Billie Tré and Mike. That was awesome. Billie and I started talking about life and all, what's going on what our hobbies are. The usual. I noticed my best friend was flirting with Tré I chuckled a little and Billie asked "what are yah laughing at?" "Oh you know just my best friend trying to get into Trés pants" I said after a couple minutes of awkward silence Billie kissed me. I was shocked I couldn't even kiss back. "I'm sorry I just caught in the moment I'll g-" I cut him off and kissed him back and we eventually started making out. Since it was a party I wore a nice skirt that was short as hell but oh well, and Billie took notice of that.. he started moving his hand up my thigh and teasing me. "Billie stop people are gonna see." I said quietly. "No they won't, they won't even notice if you keep quiet." And with that he started fingering me and nobody saw or that would ruin the mood. " you know you're such a cumslut for me, I'm going to fuck you with my fingers and you will stay quiet or you will get punished" he said in a very dominant tone. A few minutes later I was cumming all over Billie's hand and he just sat there like nothing happened then he looked me dead in the eyes and licked his fingers clean. Then he leant over and whispered " I'm so proud of you, we can do this again some time soon." And with that you guys went back to socializing and nobody suspected a thing.