ass fingering

my S/O decided to finger my ass while i was giving him a blow job tbh it felt good but like i find it gross bc it's my asshole like that was random as hell๐Ÿ˜‚ how do y'all feel abt ass fingering? (btw never thought i'd have to say that๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚)