I (29F) don't normally write like this but I'm braindumping after the amazing sex we had. I'm not a writer so I apologize if the punctuation is bad.

Last night Sir (34M) asked me to be on the bed ready for him and blindfolded. I showered and shaved and prepped and did as Sir asked. I put my blindfold on, a black lacy outfit, inserted a tail plug, a collar and cat ears and waited on my back for him. Head by the TV so he can put the girl he's imagining fucking on TV and pretend I'm her. After about 10 minutes of waiting there blindfolded I hear moans come from the TV as he puts porn on. I have no idea who he's imagining fucking right now. A blonde? An Asian? Big boobs or small and petite? This turns me on more not knowing. My mind goes wild as I hear him moan in appreciation to what he's witnessing on TV. Sir was a gentleman and started by spreading my legs and went down on me, tasting how wet I was thinking about him fucking this other girl, how he wants her instead of me, how I want to hear her moan in pleasure as he enters her. After I squirt all over his face he kisses me deeply so I can taste myself all over him. Then he cuffs my ankles with a spreader bar and spreads my legs even wider, exposing my naked pussy through my crotchless black lacy one piece. Handcuffs my hands above my head. And whispers in my ear: how many fingers am I putting inside you tonight? 3? I answer. Wrong he says. All of them. And you will orgasm for me every time I insert another finger. He fingered me with 1 finger until I came and he slipped another one in. He continued to 4 fingers and I came, hard. He slid the rest in. I felt him go up to his knuckles. He's tried so many times and has never been able to fist me. He moved his hand around fast and whispered in my ear to cum for him. As I came he slid up past his knuckles and stretched my pussy the most it's ever been stretched. I felt like I was tearing. I felt so good pleasing Sir and taking his fist for him. He pulled it out and shoved his cock in me and moaned saying how much tighter the person on TV was that he was imagining fucking instead. Obviously she would've been so much tighter than me after my stretching I just got. Sir talked dirty and told me about what he liked about her and how bad he wanted her. Then he pulled my tail plug out and fucked my asshole imagining it was her pussy and filled me with cum. He moaned so loud and the orgasm just kept going and going. I love when Sir enjoys himself 🥰

TLDR: Sir fists me for the first time ever watching porn. stretches me and fucks my asshole imagining it's her tight pussy instead.