erection while penetrated

When a character's penis is erect while they're being penetrated, typically anally or orally. This usually indicates arousal.

This can also apply to herms and maleherms being penetrated vaginally.

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2_penises anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro apartment_building areola black_areola black_hair black_markings black_nipples black_pussy blue_body blue_claws blue_eyes blue_markings blue_penis blue_scales bodily_fluids bodily_fluids_in_mouth bodily_fluids_in_pussy bottlenose_dolphin breasts brown_eyes brown_markings butt canid canine canine_genitalia canine_penis canis cervical_penetration cetacean cetacean_genitalia cetacean_penis chest_tattoo claws cum cum_in_pussy cum_inside cum_trail cutaway digital_drawing_(artwork) digital_media_(artwork) dolphin double_penetration erection erection_while_penetrated eyewear female floor fox fur furniture gecko genital_fluids genitals green_body green_scales grey_body grey_fur grey_scales group group_nudity group_sex hair hermipenes hi_res iguana iguanid impregnation internal internal_vaginal knot knotted_penis komodo_dragon kona_nosune lizard male male/female mammal marine markings mixed_cum_impregnation monitor_lizard multi_genitalia multi_penis multiple_ova muscular muscular_anthro muscular_male nipples oceanic_dolphin on_table orgy ovaries ovulation ovum paternity_roulette penetration penile penile_penetration penis penis_in_pussy public_use pussy pussy_juice_on_penis raised_leg red_body red_fox red_fur reptile roulette scales scalie sea sex sperm_cell spread_legs spreading table tapering_penis tattoo toothed_whale true_fox unusual_anatomy vaginal vaginal_fluids vaginal_penetration water white_body white_fur wila wood wood_floor young_adults

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5:4 anal anal_knotting anal_penetration animal_genitalia anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus ass_up ball_fur balls bent_over big_dom_small_sub biped bodily_fluids bodily_fluids_in_ass branch brown_body brown_fur butt canid canine canine_genitalia cum cum_drip digitigrade dominant dripping duo erection erection_while_penetrated evergreen_tree femboy forest forest_background from_behind_position fur genital_fluids genitals grey_body grey_fur hi_res humanoid knot knot_in_sheath knotting light lube_drip male male/male male_anthro male_penetrated male_penetrating male_penetrating_male mammal moon moonlight motion_lines mounting mythological_canine mythological_creature mythology nature nature_background night nude nude_anthro on_ground onomatopoeia penetration penile penile_penetration penis penis_hanging penis_in_ass perineum pine_tree plant plap precum precum_drip predator/prey red_penis sex shaking sheath shivering simple_background size_difference small_anus sound_effects submissive submissive_male text tree tuft twtastic were werecanid werecanine werewolf

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abdominal_bulge anal anal_penetration animal_genitalia animal_penis animated anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro ball_slap balls balls_deep barazoku big_penis bodily_fluids body_part_in_ass bouncing_balls bouncing_butt bouncing_penis butt cum cum_while_penetrated doggystyle dragon duo eastern_dragon ejaculation erection erection_while_penetrated foooooxes from_behind_position genital_fluids genitals hands-free huge_penis humanoid_genitalia humanoid_penis interspecies large_penetration male male/male male_penetrated male_penetrating male_penetrating_male mammal mature_male moan mostly_nude muscular muscular_male mythological_creature mythological_scalie mythology overweight overweight_male penetration penile penile_penetration penis penis_in_ass platform_standing_doggystyle public public_nudity public_sex scalie semi_public sex short_playtime slap sound sound_warning standing_doggystyle stealth_sex tail thick_penis through_wall webm

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