How exactly does catching your sister smoking lead to her cuming on your cock? Your sisters hot. You’ve always wanted to see how far you can get with her. You were just never sure how you’d get her to agree. The perfect opportunity presents itself when you catch her smoking weed in her room. Looks like you won’t have to get her to “agree” at all, what’s a little blackmail between siblings. You start slow, stripping her then working her sweet pussy with your tongue till she's writhing for you. Too bad she’s not allowed to do that until your cock is inside her. Lay on the bed so she can get you both off quickly. She really didn't expect to be so into this... she didn't expect to cum so hard and for the end to be so... surprising. Looks like you both get to make a mess.