the look in his eye, you just KNOW they banged
grimes is known to be THE most hung guy in Canada, possibly one of the biggest in the world. his cock has been described as "like an evian bottle", with gargantual thickness that would rival vektor and laura grace. im estimating his size to be at least 8.5" bone pressed, with OVER 7" of girth. he would have absolutely destroyed his bf's pussy.
they would have spent hours and hours on foreplay, getting himself wet enough just so he can take it. i can just imagine him begging for it, with grimes barely able to force it past the knob, and his bf moaning and squirming, demanding him to force it in deeper. he would have orgasm'd within seconds of taking the entire length, being filled and stretched right up to his asspussy.. the orgasm would have been powerful, with his rectal muscles clamping down on grimes' throbbing monstrosity, his whole body quivering in euphoria..
i bet he still masturbates to the memory of it