Frisks back pocket

Frisk had found venus about the size of his finger in the underground earlier that day and he put them in the back of his back of his pants because he had no pockets. Venus was trapped in his underwears crack the whole jog home because frisk was trying to take Venus to his home so Venus wouldn't die (this part is skipped in the story) frisk gets home but he forgets about Venus and Venus stays trapped as frisk goes back to his gassy and sweaty and lazy lifestyle as he sits down on the couch, unknowingly grinding his ass into venuses face as he gets gassy and keeps grinding venuses face deeper and Venus had no choice but to sniff up all of the gas.