Papyrus came to home from his training with Undyne.Papyrus knew that Sans would have been there just lazing off at the sofa. But he wasn't then Papyrus started to wonder if he was at his own room so, he went there but no one was there so Papyrus decided to go his own room.....There he was at his bed having one of his brother's scarfes..With a blue glow around his pelvis and hand around there.. He was masturbating, and screaming pap's name, Sans didn't notice Papyrus until... Well Papyrus didn't know what he was doing so he asked ''SANS,WHAT ARE YOU DOING?'' Sans opened his eyes and was all blue ''o-oh p-pap..i-i'm just uhh.....n-nothing....'' then Sans realized that, that would be his chance to have sex with his brother.. so he asked ''uh...i'm d-doing a t-training...just for m-me and you...would you l-like to join? haha..'' Sans asked nervously. ''AH! SURE I DO LIKE TRAININGS!.....WHAT DO I DO?'' Papyrus asked all innocently. Then Sans thought ugh...why am i doing this... i know i love him..but.. he's too innocent..''w-well, uh...t-touch this blue thing w-what i have h-here..'' Sans said.. ''LIKE THIS?'' ''ah..y-yes...n-now y-you slide y-your hand up and d-down..'' Sans moaned.. ''LIKE THIS?'' Papyrus was so innocent...''y-yeah ah...p-pap...f-faster..ah..hah..'' Sans moans.. ''WOWIE! THIS SEEMS TO BE VERY FUN TRAINING!'' Papyrus said. ''h-hahh....p-pap...w-why y-you t-think so? nnh..'' Sans said ''BECAUSE YOUR FACE TELLS SO!'' Papyrus said happily. ''a-ah..r-right..p-pap..c-can you d-do this s-same t-thing but w-with your m-mouth? hahh..'' Sans moans... ''UM...SURE..BUT I CAN'T TALK THEN..?'' Papyrus questions? ''y-you don't need to...'' Sans answers. ''ALRIGHT?..MMHM..'' Papyrus starts to suck Sans' ecto-dick. ''ah...p-pap hah...i l-love you ah..'' Sans said without noticing that he said ''I love you''. Papyrus notices a hand around his skull and it pushing him deeper..and suddenly Papyrus' tongue appears and somehow he starts to know what to do to that. He starts licking and sucking it. And says at one moment: ''I L-LOVE YOU TOO..'' and keeps going. ''ahh..p-pap i'm g-going to hahh...c-cum!'' and so Sans cums. ''WAS THAT ALL FOR THE TRAINING?'' Papyrus asks. ''n-no since it's not gone yet..'' ''hey t-take your pants off..'' Sans asks blushing. ''WHY?'' Papyrus asks back ''b-because you n-need to! it's o-one thing t-to the next t-training!'' Sans tells. ''AH, I SEE..'' Papyrus took his pants off and suddenly Sans grabs him to the bed and firstly puts his hand underneath his shirt and starts to touch Papyrus' ribs. ''AH-HAH..S-SANS WHY T-THIS F-FEELS S-SO G-GOOD...?'' Papyrus asks moaning ''b-because your ribs are sensitive and they need that~'' Sans said ''probably'' ''lying''. Then sans starts to lick his ribs too and starts to but his cock inside Papyrus' pelvis. ''AHH...S-SANS...T-THIS IS V-VERY L-LOVELY T-TRAINING..'' Papyrus says innocently. ''i know~'' Sans smirks. Sans starts to grind and Papyrus moans Sans' name pretty loud..almost like everyone could hear it even from hotland..''AH S-SANS! F-FASTER!! HAHH..NHAAH..'' Papyrus screams and Undyne was just coming in because her house was burning.. and Undyne hear that so she went to peek and saw two brothers fucking. ''Oh my god...'' Undyne said quietly. ''h-hah w-wow p-pap you're ah..b-being so l-loud..nnh..'' Sans said in a ''hot'' voice. ''S-SORRY..T-THIS J-JUST FEELS SO G-GOOD...HAH..'' Papyrus said as he was so sweaty. ''Seriously..did Sans break Papyrus' innocence?'' Undyne said quietly but still kinda loud? ''AH..S-SANS I THINK I-I'M GOING TO GET S-SOMETHING...'' Papyrus says..''yeah y-you a-are g-going to c-cum j-just l-like me..hah..'' Sans said and then they both did cum. Undyne was just staring and Papyrus noticed and was putting his pants back on. ''heh. did you like that ''training''?'' Sans asks. ''YEAH.BUT NOW I'LL GO AND...CAN WE HAVE THAT TRAINING AGAIN SOME DAY?'' Papyrus asks. ''yeah...sure.. anytime you want~'' Sans winks. And then Papyrus went there and said to Undyne: ''DID YOU SEE THAT?...'' ''Uhm...Yeah..'' Undyne answers. ''THAT WAS ONE TRAINING SANS TOLD ME! BUT I CAN ONLY HAVE THAT WITH HIM!'' Papyrus says so innocently. ''Ah..Still so innocent...eh?'' ''Well...This is actually the reason i came here because...The human and I...Burnt down my house so i came here.'' Undyne laughs. ''AH, I SEE..'' Papyrus says.
THE END..OR CONTINUED?
(if you guys want me to continue tho)
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