FURVERT!

1:1 animate_inanimate bottomwear bulge canid canine canis clothing domestic_dog dry_humping duo eyewear featureless_crotch frottage glasses growth hi_res human humping keetahspacecat living_plushie male male/male mammal null null_bulge orgasm_denial pants pawpads penile penises_touching plushie plushie_transformation plushification rubbing sex shirt snout snout_growth topwear transformation