Projecting my foot disgust onto Yuta in a productive way cause Mox most definitely is into that shit HARDCORE. He's already messed around with everyone's feet with varying degrees of reciprocation, but generally the rest of the BCC/DR are into it. Yuta is the outlier, he find all it weird and gross and definitely kink shames Mox for it. While he's used to his general nastiness for blood, sweat, gunk, etc. He just can't tolerate the way Mox will kindly offer to massage his feet only then to try amd lick his toes when they lounge on the couch, which ends with him kicking Mox in the face. After enough times of this he just shames him, calling him a 'disgusting nasty perv', Yuta almost forgets how degredation gets off him until he sees Mox's twitching boner restrained by his sweatpants. The more he releases his built up insults about how Mox is a 'filthy sex pest', the bigger the wet spot at the tip of his cock grows. Yuta realizes it's a losing battle and starts getting turned on by the hazy slack jawed expression of Mox so he indulges him. He places his foot directly onto Mox's crotch and tentatively pushes down and with the groan Mox let's out Yuta would've thought that he came on the spot. Yuta starts berating him even more about how gross he is all while Mox tightly clutches his ankle to hump and grind away, Yuta makes him do all the work keeping his foot limp because he certainly wouldn't be as nasty as Mox to enag. Mox has his eyes shut in pleasure while he moans into the open air until he opens his eyes to see the genuinely disgusted look on Yuta's face and that's what takes him over the edge. Hunched over in pleasure pressing harshly against Yuta's arch, his cum seeps through the sweatpants, wetting the underside of Yuta's foot. Once Mox leans back up and looks at Yuta through hooded lids, Yuta pushes his soiled foot against the saide of Mox's face and tells him to 'clean up his mess'.