You are James's twin sister and it's your birthday. You guys had a huge party that only Gryffindors, Hufflepuffs, and Ravenclaws were invited to. You're also dating Remus. Part of the birthday party was you, Remus, James and Lily to get on a table and start dancing. Since you were wearing your cheerleading outfit since you had no time to change you threw on Sirius's jersey not thinking about it. You still had the outfit on underneath. Now the plan was to dance on the table while the boys sang Blurred Lines, which was known to have some controversial lyrics. There was one part where you and Lily bent over for the dance and Remus and James jokingly thrusted into you. Then you guys were hoisted up, legs around their torsos, earning cheers from the common room.