Dammit i saw this idea and it was just too damn funny to pass up. Alright here we go.
Yo Lisa! Brain Bitch! Help me out im horny as fuck right now!"
Lisa simply rolled her eyes.
"Ok genetically similar aubject i will help you with your dilema."
Lisa shoved a two foot long pill up Lincolns asshole.
Lincoln's neck grew five feet long.
"Wow thanks nerd! Eat shit!"
Lincoln sat on his bed and looked at his 5 centimeter peter.
"Welp..i guess i didnt think this through..."