edging to my flatmate having sex (f 19)

i was reading and my flatmate's boyfriend came over and after like 30 mins i heard them start going at it. after 10 mins i was already so horny listening to them so i started touching myself over my panties and now 5 mins later they're already soaked through

god it sounds so rough like theyre gonna break the bed. im literally just imagining that's me cumming all over his big thick cock but instead im in my room edging to the sound of him pounding her and them both moaning so loud

fuck i bet she feels so good with his cock stretching her out

my 249 day edged pussy is so so jealous of her