My girlfriend recently had two of her friends from college over at our apartment. She hasn’t seen them for a while so I knew it was going to be a long night. They hung out talking and drinking in the kitchen, and her friends would occasionally take smoke breaks on the porch.
I tried to stay out of the way and let them have their space to catch up. While her friends would go smoke my girlfriend would come visit me to say hi or ask if they were being too loud. As the night continued my girlfriend would come to say hi a little more frequently and a little more drunk. It was obvious she was very horny as she got more physical each time she’d “come in to say hi”.
One time she came in more drunk than ever, asked me to spin my office chair around. I did as she asked thinking we were going to make out some more, but she immediately got on her knees, pulled out my cock and started sucking. I hadn’t even been hard yet, though I immediately started to swell up in her mouth. I could hear her two friends talking in the room next door as my girlfriend passionately sucked my now fully erect cock.