Older sister giving virgin brother is first blowjob

You approach your hot older sister, Raquel, who notices you're back from school pretty early. You explain to your sister that you had a special class today. Today you had a sex education class, and you have some questions. Raquel asks what kind of questions you'd like to ask. She is shocked and appalled when you ask to see her boobs. She slowly strips off her shirt, to her bra.. and is even more grossed out when you ask her to take off her bra too! She's your sister... she shouldn't be showing off herself to you! What if Mom and Dad found out about this? You ask to see your sisters ass, and she takes off her pants to show you. You've almost seen all of the female anatomy, but your sister still has her panties on. Raquel shrieks as you ask to see her vagina too... But it's all for education, so she takes them off. You explain to your sister they mentioned blowjobs in Sex Education, and you've never had one before! In fact, you're a virgin! Your sister can't believe that you're such a late bloomer. Your sister seems embarrassed, but intrigued, when you ask her for your first blowjob experience. She gets on her knees, and demands that you don't tell your little friends about this. She takes your cock into her mouth, and slowly starts sucking, and licking the tip. "You're already going to cum?? Oh no! Is that mom and dad?!" Raquel stops and tells you that if you want to really have your first experience, meet her when Mom and Dad are asleep.. You meet your sister in her room later that night, she's surprised you even took it seriously! Your sister begins to strip her clothes for you, "This is really, dirty.." Raquel starts to suck your cock, and stroke your shaft up and down. You can't believe how amazing your sister's mouth is. Now you're afraid that no girl will ever be as good as her! She deep throats and sucks until you cum all over her face and hand. "You got it all over my face! What do you mean?! This isn't happening again!" Your sister seems disgusted... But you are happy with yourself as your cum drips down her face. Finishing your first, and best, blowjob experience.