The scene begins when your older sister comes home late from work, looking tired but still attractive. In the dimly lit room, her eyes meet your hunger, which ignites a fire in you. She craves something to relieve her stress, and that "something" can only come from you. You approach her slowly, your hands trembling with anticipation. You run your fingers gently down her back, feeling her trembling with desire. Your lips meet in a passionate kiss, a silent consent to the pleasure to come. You feel her surrender to the intensity of the moment as she presses herself against you, wanting more. You choose her favorite toy that will bring her to a very wet squirt. Yeah, you haven't seen that in a while. It seems it's time to bring incredible pleasure to both of you. And you start fucking her right on the desk chair, holding the vibrating toy near her clit in parallel, gradually feeling her getting wetter and wetter from your movements