(This was originally filmed as a custom video, and the name Daniel is used a few times throughout) Your sister catches you in her room, looking through her panty drawer!! She's shocked and immediately starts mocking you for being a gross little pervert, asking you what you do with them and imagining how you probably smell them and use them to jack off with! She decides to punish you by making you put on a pair of her panties, and laughs at how you look spilling out of the lacy fabric! You can't stop yourself from getting hard as she giggles and humilates you, and when she notices she seems immediately turned on! She tries to hide it at first but asks you if you like how the knickers feel, and if you like wearing them for her... She apologises for getting so mad before, and even offers to show you some more of her collection, so you can see her model them! She tries on a few pairs, relaxing and getting more and more flirty each time she shows you a new pair or her panties - teasing you and even dirty talking about how you probably like being able to smell her cunt in her dirty knickers... She finally says that you look uncomfortable being so hard, and tells you to stick your hand into the panties and jack yourself off in front of her! She does the same and plays with her clit while you stroke your cock in your lacy little panties, and she even gets her tits out and laughs in your face when you can't look away from them! She bossily tells you to stroke your cock faster and faster, demanding to see you cum in the knickers! You release a huge load into the panties as she watches in fascination, then she informs you that from now on you're ONLY allowed to wear panties - no more men's underwear for you! She also tells you that from now on, you can only cum if you're doing it while she watches and while you're wearing your panties - AND, you're doing all the panty laundry from now on, hers as well, and you'd better start right now with the pair you just made messy, as mum and dad are going to be home any second!! TAGS: british, english, redhead, ginger, tattoos, tattooed, solo female, roleplay, dirty talk, posh accent, pov, taboo, bro sis, brother sister, humiliation, mean, brat, bratty, panties, panty fetish, panty smelling, joi, jerk off instructions, jerk off encouragement, mutual masturbation, pigtails