"ya know shes staring at that youtube againnnn" Sans muttered mildy annoyed, "so im the only one totally bothered?" G.Sans peeks over the couch. "agreed" Underfell pops out of trashcan "we need her attention, cause i feel like im being put second, no offence but she loves me the most" Sans points out.  "listen, lets put our differences aside and lets get her attention" G.Sans nods. Underfell huffed softly "only this once" He muttered. 

~~~~~~~ Dramatic music of them trying to come up with a plan~~~~~~~~

"ok, ill go first" G.Sans took a deep breath and walked up to Butterfly who was giggling over a youtuber with green hair, G.Sans nuzzles up to her and purrs affectionately. "Later ya silly" Butterfly pushes him off like nothing "Butterfly~ come on pay attention to me" He whined. "Let me finnish this video" She sighed. "fine..." G.Sans muttered. "failure" G.Sans flopped onto the couch.

 "alright, my turn" Underfell walks over and wraps his arms around her and  extends his ecto tounge anr runs it along her ear. "Sans! stahp" She laughs pushing him off, "Sheesh, you needy skeleton" She sighed. Underfell purred nipping her ear "Underfell! quit it" She paws him away. "fine..." He leaves. "I was a failure" He sits down next to G.Sans. 

"alright, lets do this" Sans walked over and smiled, "Hey Butterfly, Why did Adele cross the road?" He smirked. "sans, im watchign something. Once im done we can have a pun war" She smiled a little. Sans gets up and walsk away "THAT WAS ALL YOU HAD??" Underfell stared at him "i cant believe your me..." Underfell complains. G.Sans sighed softly, "i guess that youtuber wins" He muttered. 

"not quite yet we all need to be affectonate, She cant ignore us all" Sans smirked. "So we all just be affectionate and she might stop?" G.Sans confirms. "yeah!" Underfell smirked. Teh three looked back and went over. They all start nuzzling her and She starts giggling "guys! that tickled stop!" She starts giggling. 

"stoooppp you idiots please im in the middle of something!" She giggled pushing them off "pay attention to us~" Sans complained. Butterfly sighed softly "you greedy skeletons..." She took off her headphones and spun around. "what do you want?" She asked. "love and affection!" They purred. "Alright fine" Butterfly gets up and plugs in a movie and sits down. All three sit down around her Sans on her right, G.Sans on her left and Underfell sits on the floor infront of her. "better?" She sighed "much" they all smiled. 

Butterfly giggles and Kisses Sans cheek, Then kisses Underfells forehead right between the eye sockets and Goes to kiss G.Sans put if pulled into a more lively kiss Sans and Underfell eyes just lgiht up as Butterfly tries to push away but G.Sans kisses affectionately. "BAD TIME" Sans and Underfell tackle G.Sans. Butterfly sighs "honestly you guys..." 

This is all good fun! Its just Sans and Butterfly who are together!!!! the two are just affectionate skeletons so thats it! so no one gets the wrong ideaits not a harem!