The brunette's eyes widened at this before she smirked, shoving Pansy onto her back and straddling her waist with the strap between them. The Slytherin looked up at her in shock, but gasped as Hermione started rocking her hips back and forth, the length between them applying a light pressure. Hearing this reaction, she leaned over and quickly placed a kiss to the Slytherin's lips, before bucking her hips roughly. Pansy's hands instantly shot to her waist as she groaned loudly, holding the witch's hips in place.