Marceline POV
I slowly slid my hand down her stomach to her clit and teased her as she moans for me to stop teasing her, I smirked and pushed two of my fingers in her wet pussy and fingers her hard as she moans loudly holding onto me tightly and tries to speak while moaning "I-I have a potion that can give you a dick" I blushed then stopped as she pulled it out from under her bed and gave it to me while breathing heavily blushing dark red"drink it" I grabbed it from her softly and kisses her deeply and she kisses back deeply moaning, as I kept fingering her as I drank the potion, I immediate felt my pussy turn into a dick, I pulled my fingers out and removed all of our clothes as she pulls me close as I slowly push in her she gasp loudly in pain" shh it's ok relax~" she slowly started to relax as I slowly thrusted in her she started to moan and beg for more I went faster and harder rubbing her clit faster and faster until she covered her mouth trying to muffle her screams of pleasure, cumming as I came in her 1 second before she did, I guess we are gonna have a baby..
I HOPE YOU GUYS LIKED IT, it helped to know how to rp to wright something like this hopefully you guys liked it :3
