Sisters Cum Eating Orgasm Blackmail

Your sister is always been a manipulative smart little bitch. She knows that you have never gotten laid and that no girl will prob ever want to suck your dick. She confronts you about watching her and jerking off to her ..... but who wouldn't right? She feels potty for you for being such a horny loser and decides that you just have to know whats its like to cum from a real girl. She wont fuck you or anything but she will give you an amazing Blowjob/handjob. You laugh thinking she will never actually do that. She then lets you know ... you MUST follow what she asks you to do after you cum... she wont tell you what it is going to be .. only that you may not deny her once you orgasm.... She proceeds to giving you an erotic sexy blowjob and hand job.. play and licking your balls until you burst your orgasm all over her perfect creamy ass. That was AMAZING.. but now you have to follow her orders .... she is going to make you clean and lick every last drop of YOUR OWN CUM off of her ass. You can't say no. She is such a bitch! ... But she shoves your head down makes you open your mouth and lick up your own cum every last drop... hot and yummy orgasm served right off your sisters ass.