Caution: Continue only if you're really 18+ and not a youngens acting like an 18 year old. Yes, I did that to, I know how you youngsters are...

Contains mature content

Don't say I didn't warn you... Le plegh...

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"Sans.... I'm so so sorry... I wish I could have made it up to you.... I love you..." Sans peaked in, and saw the blade. His soul raced as he jumped onto Papyrus. "B-BROTHER, NO!!!!" Papyrus felt the knife fall out of his hand as he went down with Sans, "S-Sans!!?" They landed with an oof as Papyrus gripped him. "GOD DAMN IT, SANS!!! W-WHAT THE FUCK?! H-HOW COULD Y-YOU DO THIS T-TO ME!!!???" Sans pulled Papyrus to him and gave a long large kiss as he hugged him tightly. "M-mmmph..." Sans opened his eyes and looked at Papyrus's streaked face as he pulled away. Within seconds, Sans's face met Papyrus' stiff glove as Papyrus locked knuckle-to-cheekbone with Sans' face. "YOU IDIOT!! DON'T DO THAT AGAIN! Y-YA HEAR?!" Sans was about to answer when he felt Papyrus's arms tighten around him, pulling him in.

The two sat there for a bit until Papyrus pulled away. "S-Sans..." His voice was harsh and scratched, due to the immense stress he went under. Sans cuddled against Papyrus' chest as he laid him down. "Shhhhhh, please... Rest... I'm so sorry for doing that to you..." Sans got up, rubbed his cheek and fluffed the pillow while letting Papyrus get in bed. He went to leave Papyrus be when a hand wrapped around and yanked him down, accident grabbing his crotch. "P-Paps?!" A red dust scattered across his face as he was on top of Papyrus. "... Don't l-leave me... Or y-you'll be punished... Ya hear me?" His other hand traced the sides of Sans's thigh bone as he hungrily licked his lips.

"I'm in need... Of some help... N-Now..." Sans looks down his brother's body to his crotch and nearly lost his breath. He went down to it, zipping his pants open and looked at the boner. "P-Paps... You g-got... Big..." Papyrus grinned and unzipped his pants; Sans hitched a gasp as his boner flung out. "Indeed, now get busy..." Sans hesitantly grabbed Papyrus', earning a pleading moan from him. He began stroking it slowly, then went faster, eventually sucking on it in the process. He suddenly pulled back, "N-No!! I-I can't do this..." He let go and Papyrus pulled him over, "W-Why not? This is what you wanted before, yes?" His voice low and romantic as he spoke in his earhole, his boner softly rubbing in between Sans' spread legs. Sans gasped, and covered his mouth.

"No..." Papyrus let go of Sans and uncovered his mouth, "I want to hear your moans, Sansy. You need me..." He wrapped an arm around Sans' neck as he rubbed more roughly. He got even closer, "Make me something tight and sweet to fuck..." Sans screamed internally as he sat up a little, taking his shorts off, and forming both parts. They both positioned themselves as Papyrus entered, "N-Ngh... S-Sans..." Sans pressed Papyrus' head against his chest as he moved. "P-Paps" Papyrus pulled out and began teasing, "Oooh, Sansy... Yes, say my name. Who do you need?" He rolled Sans onto his back as he pressed against him. Sans moaned as he gripped onto his brother, "You... Y-You... P-Papy... Mmmmmmm... Punish m-me..." Papyrus grinned.

Papyrus started to thrust roughly, making Sans moan for more, and began to play with his newly forming ecto-vag. "Mmmmmmm... So tight.... Just like I like it... Ooof... Getting a bit stuck, hehe..." Sans summoned his entrance to tighten a bit more so that it forced Papyrus to thrust harder. "M-Mmahhhh... Papy!!" He began to scream as he neared his end, "B-Break me.... I'm a-all yours.... To d-do as you p-ah-l-lease..." He tried saying as Papyrus fastened his pace. "Hehe... Good b-boy... Awww god... S-Sansy... S-So good... M-maybe better like t-this..." He flipped Sans onto his chest as he leaned over his back, dominant style. "P-Papy...." They soon reached their ends as Papyrus came thickly into Sans' ecto-vag while Sans came through both parts, ecto-vag and ecto-pen.

Papyrus refused to pull out though as to ensure Sans was full filled and his. Sans pulled Papyrus closer as he kissed him, "Papy... Could we... Do it one more time? Later if it'd better for you?" Papyrus grinned, "Very well... If it keeps you from bugging me in the future... Let me... Finish first... Then continue after dinner.... O-okay? Besides... I'll be hungry for some 'dessert'.... Hehehe" Sans massively blushed as Papyrus finally pulled out and achingly got out of bed with a pained grunt. He stretched a little before grabbing his clothes... Sans watched his brother leave, and stretched his naked scarred body all over the bed. "*sigh* Boss... Is really the greatest..."