Undertale X Reader Lemons

Hello darlings~ This isn't my first lemon making but it is my first lemon book that's actually going to have multiple parts of your favorite character loving you! I'll even put in some girl on girl action or guy and guy but it will always have you, the reader, in it! I like what Toby did with the whole Frisk and Chara either being a boy or a girl, so with that being said some of the parts in this story will just be cum-bined together either the the being like Frisk or not, I mean I'm willing to RISK it so why not, right?
Anyways if you are not at least 14 years up and older then you can read this! If your not then don't read this. . . just don't