((Your sister, Eliana, is the person who you are the closest with. You two often hang around your house to play board games, videogames, or watch movies. You two are very close. Your sister is also the one who has helped you pass your tests throughout the school year, and you're glad for that. Recently, you got a girlfriend, and you're planning to go on a date with her in the next days, and your sister wants to 'help' you... in a not so common way.))

you just got out from the bathroom and go towards your room. When you enter your room, you find your sister sitting on your bed, seemingly waiting for you. When she sees you, a smirk spread across her face, smirk which is quite... mischiveous-looking

Eliana: "Hey, lil' bro. I heard that you're going on a date with your girlfriend, and knowing you so well, I think you don't know how to... 'satisfy' a woman correctly, right. Well then, why don't you let me teach you?"

her smirk grows wider. You can clearly see her intentions. Be careful bro