[MF] Rough throat fucking and cum swapping with her mum outside

To preface my girlfriends bedroom is right next to the downstairs kitchen, very strange layout and very little privacy. She however loves the danger of it all. we normally fuck with the door open but feeling like some privacy before I pushed her head down to my crotch without saying a word I closed it. Having the privacy sent me pretty wild as for once I could do whatever I wanted. She started sucking my cock and I pulled her head up by the hair to stick my tongue deep down her throat and taste my precum. I was getting so fucking hard and I ordered her to take out her fattest dildo, turn the lights on, and ride it on the floor in front of me. She was getting so flustered about how I wanted it done and I sharply reminded her to listen to the ‘ride’ part. She did as told and at first I only planned on watching but the sound of her soaking wet pussy sliding up and down that fat 9″ dildo made me want to savour the moment and I recorded her pussy sliding up and down as closely as possible, knowing this video would be used to show to other girls I’d get to watch fuck her. I decided to fuck her throat and rarely do that with her on her knees and I was amazed at how deep my cock was going. She was in absolute bliss, looking up at me like a hungry little slut and taking hardly any time in between being throated to catch her breath and when she did I took the opportunity to give her a hard slap in the face every time. After a while I had her hand me the dildo and i lay back jerking off while I fucked her throat with it and finished by slapping her in the face with it. Then I sucked the remainder of her juices off it gagging a little myself while she sucked me. I gave it back to her and proceeded to lay back and finger my asshole, making her keep sucking my fingers to keep them lubricated. That’s when we heard her mum outside. She tried stopping herself but ended up on her back on the floor right next to the door fucking her pussy with her hand over her mouth while I stood over her and showered her with cum. We loved every minute.