You lay next to your big sister on her bed while she's reading.. she's relaxing her house clothes with her tits totally hanging out! She notices your pervy stares and calls you out.. "You're distracted by these aren't you? Well we can't have that, let's make sure you get use to them. I'll teach you!" Your big sister refuses to let you leave the room with your boner out and teaches you how to jerk it off while providing visual encouragement. Taboo / Big Sister / Little Brother | Roleplay / Role play / LOTS of dirty talk | Hairy / All Natural / Full Bush | JOI / Jerk Off Instruction / Stroke / Masturbation Encouragement | Solo Female | Petite / Small | Stockings | Eyeglasses / Glasses