Rub my feet with my sweaty socks in your mouth

Following the workout together, Foxtress wants to see what her new plaything's foot worship skills are really like. She knows he's a foot fetishist and has already been taunting him with her feet - and now it's time to take things up a notch. She takes off her sweaty socks; remember they have just both been exercising together - and, instead of even letting him smell - she's going to shove one straight into his mouth to gag him. This will keep him quiet while he pays attention to massaging her feet. No kissing, licking, or sucking - only massaging. This is for her pleasure only. Turns out he's actually quite good - the only downside, for him, is this means she wants him rubbing for longer so she can really enjoy it while he gags on her socks. because, well, she takes the other one-off also to shove that into his mouth.