FURVERT!

anal anal_beads anal_penetration anal_tugging anthro anus balls big_butt bodily_fluids butt close-up clothing cum cum_on_penis disembodied_hand duo echidna erection genital_fluids genitals gloves handwear heart_eyes heart_symbol humanoid_genitalia humanoid_penis knuckles_the_echidna male male_focus mammal monotreme nude orgasm orifice_tugging penetration penis presenting presenting_anus presenting_hindquarters raised_leg sega sex_toy sitting solo_focus sonic_the_hedgehog_(series)spread_butt spread_legs spreading squish_(artist)thick_thighs