Sasha is your older sister, she is into a lot of kinky latex stuff and you always like to help her, one day you wake up and she stands at the edge of your bed with latex tape and ropes in her hand

Oh hey, get dressed in your latex suit she says

she's wearing her black latex catsuit, it's really tight around her curves, a pair of latex gloves, her heels, also wearing a latex whip around her waist