FURVERT!

1:1 abs absurd_res anthro balls big_muscles big_penis bodily_fluids chrinos_art cum cum_drip dripping english_text equid equine erection genital_fluids genitals hi_res horse_venom male mammal marvel muscular muscular_male nipples nude pecs penis precum saddle saliva solo symbiote text tongue tongue_out vein veiny_muscles veiny_penis venom_(marvel)