You've been staying at Sans and Papyrus's house for about four months by now. You could say you have grown fond of the two skelebros. You liked Papyrus's optimistic attitude and how he's unintentionally hilarious at times, but you've particularly grown fond to Sans. Who wouldn't? He's an adorable skeleton who likes to make people laugh.

You've been sleeping in Sans room since Papyrus's room was too small, so the skelebros bought you a bed and put it in Sans' room. You were currently laying down on your bed as Sans slept across from you. He was so cute when he was asleep, though you'd never admit it. You've always had a crush on Sans since you met him and always wondered what it'd be like to kiss him. You decided that now was your opportunity.

You got up and walked towards the sleeping skeleton. You looked around for a second to make sure the door was locked as you got up and sat on top of where his stomach should've been if he were a human. You grabbed either sides of his face and pressed your lips against his mouth. When you pulled away, you seen Sans looking at you, blushing a cyan blue as he put his arm around your waist.

"Heh, feeling sorta bonely?" Sans asked, smirking as your face turned completely red.

"I-I..." you began.

"Nah, I guess you could say that I like you too..." Sans said.

"Wh-what?" You said, blushing even more.

"Yea, I love every bone in your body," Sans said, blushing even more.

"S-Sans, you can't be serious," you said.

"I'm dead serious" Sans said with a wink as you chuckled.

"Sans, do you really?" you asked.

"Yep."

"Well then I like you too, tibia honest. Ha! Take that, Sans!" you exclaimed.

Sans became flustered as his left eye began to turn cyan like his face. He came closer to you and brushed your hair out of your face before pressing his lips on yours. (do skeletons even have lips? im confused .-.) He summoned a tongue with his magic and asked for entrance. You allowed him as he explored your mouth, fighting for dominance. You let him win as you parted your lips for air, both of you completely flustered, especially Sans who was sweating by now.

Sans picked you up and held you on top of his hips as he pulled you in for another kiss. After you pulled away, you felt a slight bulge in his pants and started blushing even more. You smirked as you moved your hips back and forth. Sans realized what was happening and started to get flustered again as he tried to hide his face in his jacket.

"Heh, someone has a bone-er!~" you sang as you pecked Sans on the cheek.

"Hehe, nice one," Sans whispered.

You decided to make Sans even more embarrassed because you thought it was adorable when he was flustered. You took off your shirt and pants along with your bra as he blushed even more, trying to avoid looking at your breasts to be polite. You grabbed his hand and put it on your breast, leading it down to your inner thigh. You took off his basketball shorts and observed his length as you took a long lick as Sans let out a barely audible moan. You repeated again as he moaned a bit louder, but then stopped and went back up to kiss him, caressing his ribs as he moaned a bit louder.

"okay kid, how about I do something instead of just sitting here?" Sans said as he flipped you over and took off your panties. "Heh, how about I... BONE you?"

He teased your lips as you moaned softly.

"Do ya wanna have a good time?" Sans said as he kissed you to calm you down as he slid in.

You moaned into the kiss as you tried to accommodate his length. After a few minutes you were used to it.

"Y-you can move now," you said, trying not to moan.

You moaned as Sans started rocking his hips into you slowly, kissing you as you fondled his ribcage. He sped up the pace as you moaned even louder. You started moaning even more when he hit your spot. You rolled your hips as drool came out of your mouth. But suddenly, he stopped for a bit.

"W-wow, that's all it took?" Sans said, chuckling softly while catching his breath.

"I must be pretty g-good at this, eh?" he said as he picked you up as you straddled him and started bouncing your hips up and down.

You moaned as you kissed him yet again, rolling your hips against your spot. You kept on doing this until you seen white clouding your vision as your moans caught your throat. Sans' thrusts sped up as he moaned softly, filling you up. You were sitting still like that for a moment as you caught your breath and then slid off of him, pecking him on his cheek.

"So I guess I could say you threw me a bone?" you said as he chuckled.