2_penises against_surface animal_genitalia animal_penis anthro anus balls big_balls bodily_fluids butt genital_fluids genitals hemipenes hi_res kal-meris_(lofinebulae) lofinebulae male multi_genitalia multi_penis on_glass penis precum presenting presenting_anus presenting_hindquarters prism_basilisk reptile scalie sketch snake solo spread_butt spreading against_surface anthro anus ass_on_glass balls big_balls butt genitals glass hi_res kal-meris_(lofinebulae) lofinebulae male on_glass presenting presenting_anus presenting_hindquarters prism_basilisk raised_tail reptile scalie snake solo spread_butt spread_legs spreading tail  alpha_channel anthro headshot_portrait hi_res kal-meris_(lofinebulae) lofinebulae male markings portrait practice prism_basilisk purple_body purple_skin reptile scalie simple_background skeletal skeleton_(marking) snake solo translucent transparent_background warm_up