WARNING!! this contains rape if your not comfortable don't read. And thanks again to TheVoidIsMyHome for the help , I wouldn't be this far without your help.

Third person

Sin

Nightmare uses two of his tentacles to slam Lana into the nearest wall, the tentacles keeping her against the wall.
“You’ve been so very naughty, Bunny. It’s time I teach you why you should obey me, Bunny.” He walks up to Lana, and pushes her head to the side so he has easy access to her neck, and begins leaving marks across every spot of her neck and shoulder, moving to the other side and repeating the same process. He pulls away from her neck and slowly wraps his hand around her neck.
“Such a vulnerable place. So easy to break or cut yet so intrinsically valuable to your life.” Nightmare speaks softly, Lana tries to move her head away but Nightmare’s hand tightens, not enough to choke her, but enough that she freezes.
“Don’t think you’re getting free, bunny. Nobody is coming to rescue you. You’re going to be mine forever.”
“In your dreams, you pervert!” Nightmare glares at Lana.
“Maybe I should put your mouth to a better use then.” A tentacle moves along beside Lana, forcing her mouth open and nestling inside, exploring completely and effortlessly. Nightmare grins as Lana is completely silenced.
“That’s much better bunny.” Nightmare moves Lana from the wall to the bed, pinning her down, smiling.
“I much prefer you with your clothing off, a pity I didn’t come in sooner.” Nightmare uses his hands and slowly rips off Lana’s nightclothes.
“That’s much better.” Lana growls, trying to get free from the tentacles, but Nightmare slams his hands into her shoulders, forcing her back to the bed.
“Do NOT try to escape. You’ve already tried my patience, bunny.” Lana growls. Nightmare grins as Lana tries to speak through the tentacle, muffled shouts of anger being the only thing to get through.
“Oh, dear little bunny. You can’t speak. Don’t bother trying.” Lana shakes, trying to free herself again as Nightmare undresses, pushing her shoulders down with his hands and positioning.
“Don’t worry little bunny. Our last playtime should make sure this isn’t so painful, but I guarantee you’ll only enjoy this if you play nice now.” Nightmare grins maliciously.
“And I’m fairly certain you won’t~ That’s what makes this more fun~” Lana continues trying to free herself from Nightmare’s hold. Nightmare glares down at Lana, before quickly and harshly pushing himself deep within her, grinning as a soft whimper gets muffled by his tentacle, a few tears streaming down Lana’s cheeks.
“Oh, don’t cry bunny. You brought this upon yourself, remember? You tried my patience. You tried to escape. You have repeatedly behaved like a spoiled rotten child, and I am simply putting you in your place. I did say this all would feel so much better if you’d just play nice, but no, you had to play nasty, so I’ll bow to your level and make sure you remember who you belong to, Bunny. Others may try to claim you, but I have taken the one thing you can never replace. No matter what. No matter who. I will always be your first.” Nightmare speaks as he slowly thrusts, before speeding up his thrusts, growing in intensity, strength, and speed.
He continues thrusting for a few minutes, and happily climaxes within Lana. Nightmare takes a minute to relax before he regains his stamina and continues thrusting within her, growing harsher and rougher each round.
After a handful of rounds, he climaxes for the final time, keeping her pinned to the bed as he slowly pulls out of her and snaps his fingers, grinning.
“I’ll be making sure you keep my gift, bunny.” His magic ensures his seed can only go one way, further into Lana. Nightmare then gets off the bed, smirking.
“And you are mine for forever. So get used to this treatment, bunny~” He leaves the room, his tentacles finally releasing Lana.

End sin

Outside the castle Sans and chara prepare to do another attack using ink's failure to their advantage. They get into the castle.

Time to get Lana back.

End of chapter 18

Hey humans~ I hope you enjoyed this chapter! 19&20 will be out soon~

Inhuman out~