Undertale Smut

Asriel x Sub!Reader

(Another request. I'm so sorry for doing this...)

You were glad that you were the one that restored peace between monsters and humans. If it weren't for you, another soul could've been taken and the monsters could've crossed the barrier, but this time in a more... hostile manner.

Now that the monsters were gladly living with the humans, everything was well. You were just a child when you restored the peace, and you were an adult now.

You made several friends. One of them was someone you saved yourself. His name was Asriel, he was a small goat child, but he grew up to be a good prince. You were the ambassador, so you knew him well. Little did you know that he was falling for you...

You decided to pay him a visit one time. He invited you over, and you were curious of what it was for. You knocked on the door to the King's house, which you had never been to, but it seemed nice. You were immediately greeted by Asriel, in his princely robe as always. "Welcome, (Y/N), come on in!"

You walked into the house and it was pretty neat if you did say so yourself. Your childhood friend looked at you. "Well, I invited you over to talk about something." Asriel paused for a little bit before continuing. He looked you straight in the eyes. "Would you like to be my princess?"

You froze for a moment. You never knew you had feelings for him. You actually felt the same way. It would be weird to have a monster-human relationship, but you decided to accept. "I will." you said.

What have you gotten yourself into?

Asriel blushed. "Really?" He gave you a kiss on the cheek. "How about you come into my room?"

You followed him and went in. You leaned against a wall. Before you knew it, Asriel pounded a fist against the bit of the wall next to you. "How about we do something fun?" Your blush was no longer pink, but red. "Yes." You replied. Asriel purred. He walked away and you followed him to the bed. Before you knew it, you were pinned down to the bed. You whimpered.

"Don't be shy," Asriel said. " we haven't even started yet." He pulled off your shirt to expose your bra. He squeezed a breast and then unhooked your bra. He pulled that off too. "You're so beautiful, (Y/N)..." Asriel purred. He leaned down and circled his tongue around your nipple. You moaned a little bit. "You like this, don't you?" He pulled down your skirt along with your soaking wet panties. It was finally time.

He purred a little bit and circled his thumb around your clit. You were blushing so hard now. It felt so good...

"You like me being dominant, don't you?" He purred again and licked your clit. You sank into the bed and moaned loudly.

Asriel took off his robe to expose a large goat cock. He started to rub his member against your entrance. You were so tense, you wanted it so bad...

Asriel then thrust inside of you, already going so fast. You moaned loudly, finally getting your wish. He leaned down and nibbled on your neck, grunting as his cock filled you. You began moaning louder and louder. Asriel purred and praised you as you were slowly getting closer and closer to your release.\

"I can't anymore!" You shrieked as you were about to release. Your walls tightened around Asriel's cock as you moaned as loud as you could. It wasn't long until Asriel came as well.

"Nngh... I'm cumming... AH!" His seed finally spurt inside of you. You were both panting as Asriel pulled out of you. You were already dozing off. Before you dozed off, Asriel said, "Good night, my princess."