Jessie decided that chasing the twerp across the world wasn't worth it anymore and decided to end the chase permanently. Catching him off guard while his Pikachu recovered after a fight was easy. What she didn't expect was the dying boy to be packing some serious meat between his legs. Not wanting it to go to waste, Jessie decided to let him experience a little bit of pleasure on his way out.
Whether or not he could comprehend the sensation of her bucking hips on his throbbing cock in his dying moments, she couldn't say. However, the sensation of his hot seed flowing inside her womb told her his body was at least pleased.