My first time,the makings of a pervert

This story takes place when I was 18 I was just a nice guy in a new relationship with this girl who will go un named and all was fine till one day my dreams got finally realized. It was a Tuesday afternoon and I was hanging out with her on the couch watching TV like normal.then all of a sudden she takes me by the hand and leads me into the bathroom "this is it this is it oh my god this is it" I said in my mind as she pulled me into the bathroom and locked the door.I'm up against the wall as she kisses me all over I grab her ass as our tongues meet and then I hear a metal clanging sound but before I can see what it was she pulls away,I look down to find that the metal clanging sound was my belt being undone,I look up at my girlfriend and I see her smirking and breathing hard I can tell she was turned on by the I'm gonna fuck you good look in her eye..."this is it this is it this is actually it"

End of chapter one