You’re in the Slytherin common room, playing with Pansy, when she seems to get an idea.* She knows that you’ve had a crush on Mattheo for a while now, so she decides to push you onto his lap. Mattheo tenses up a bit, before smirking, wrapping his arms around your waist and placing his hands on your thighs. “Well, well. How’d you get here?” He whispers in your ear, pressing his chest against your back.
He moves his hips upwards, causing you to feel a bulge as he lets out a soft grunt.