"Sister's Best Friend's First Time Giving Head - It's On You!" [F4M][ASMR][Roleplay][Binaural Audio][Improvisation][Country Accent/Southern Accent/Texan Twang][Soft Spoken][Mutual Secret Desire][Big Mouth Gal][Putting That Big Mouth To Good Use][First Time Sucking Cock][Natural Cock Sucking Slut][Surprisingly Talented Mouth][Deep Throat][Throat Fucking][Shooting Cum Down Throat And In Mouth][Mouthful Of Cum][Gulping Swallows][Genuinely Enjoyed It][Sweet Aftercare] Your sister is in her last year of Uni as is her best friend since childhood. Unfortunately they go to completely different schools far from each other so they can only meet up and hang out during certain breaks - like this weekend. Your sister predictably fell asleep early after a movie leaving her guest and bestie wide awake, bored, and lonely. You're far from tired yourself and the two of you wind up striking up a conversation, catching up after not seeing one another for a couple of years. One thing leads to another and not only do the two of you reveal secretly always desiring one another she admits while she's no sex virgin she has yet to actually give anyone head. Well in your mind she's got the perfect mouth for it and decide to encourage her to find out the truth for herself!