My sister

Wondering has anyone sister randomly sat on their face. I was watching the rugby thing on Netflix earlier when my sister marched in ordering the remote. I refused cause I was actually interested in the series. She said that’s fine but before I could know it she walked over and sat on my face in these black leggings. She’s about 5’7 maybe 70kg. I was hopeless. I weirdly enjoyed it and put up no fight , she just kept raising her ass and checking if I was okay. After about 5 minutes she threatened to pull down her leggings where I refused. She said she enjoyed that and I said weirdly me too and I got up and left awkwardly. Just wondering has anyone else experienced something like this cause I don’t know how to feel about it