As soon as she walked outside, a couple of things caught Castella's attention. First was the sight of Draanok falling on the ground, and second was the sound of moaning coming from the barn.
Mona thrust harder and harder, her massive dick slipping between Shizu's legs so fast that it was practically a blur. "Gods, you're so soft, Shizu," she moaned. Her pace slowed, but her thrusts became more forceful. Shizu found herself being lifted higher, and higher as one long hard thrust lead to another, as her own juices coupled with Mona's precum now thoroughly coated her inner thighs; making the ride a slippery one. All at once, Mona let out a long moo as the cock between Shizu's legs began to pulse, and a torrent of white sprayed from the tip. Rope after rope of thick, sticky cum surged forth as Mona came. She continued to thrust as she did, lifting Shizu up to the tip of her dick before bringing her back down to the base as the next spasm hit her, until finally... something slipped.
Shock raced through Shizu's body as the head of Mona's dick slid into alignment with her entrance, and with one final thrust Mona pushed her down. The massive cock impaled Shizu's virgin pussy, stretching its walls almost to the breaking point, and a final surge of cum filled what little room might be left. Mona's face was awash in pleasure until she realized what had happened, and she let out a sheepish, "Oops."