On the way back from a boring mixer, she exudes a downer vibe and casually says, "Can you let me crash here until the first train?" I laugh and reply, "A guy's place isn't that easy," and she mutters, "Because extroverts do threesomes..." Brushing it off with a "Whatever," I force a kiss on her reluctant lips, strip her clothes off, and start touching her. "Oh my~? You're getting turned on, aren't you?" I tease, surprised by the softness of her big tits. She puts up a bit of resistance at first, but in the end, wasn't she just craving a dick? If you want it that bad, I shove it deep into her throat, and a gagging sound escapes. "You love deep-throating, huh?" I laugh, blowing smoke into her mouth to drag her further into a bad vibe. Seeing her fluids gushing out, I mutter, "Ah, I've already slipped it in." I tell her, "Use the vibrator on yourself," and she twitches, so I lightly scold, "Don't cum without permission." Handling two at once seems busy, and her face is soaking wet. Feeling incredibly wet and good, I'm mesmerized by the perfect view of her tits bouncing with each thrust. "For an introvert, your body's totally extrovert," I admire, and apologize, "Sorry, I couldn't hold back seeing you so lewd." I give up and say, "If I've already cum once, it's the same no matter how many times," and joke, "I'll give you the pill later, so maybe you'll get fertilized." I leave with an invitation: "Let's play another round of extrovert games, the three of us."