I Like Watching My Best Friend Get Fucked By Multiple Guys At Once

It all started harmlessly. We were on facetime one day when she started making out with her boyfriend and ended up getting fucked nice and rough and creampied. I should've hung up but I didn't. I watched and jerked off to it.
I then talked to her about it the next day and she got really turned on by me telling her and we ended up fucking. She then said that she would keep getting fucked on facetime if I'd keep watching and fucking her when we hung out.
She broke up with her boyfriend and has since started fucking multiple guys at once and its so hot watching her get used and filled with multiple loads of cum