evolution through sex

This tag is used when evolution takes place in the middle of sex, typically with Pokémon and Digimon.

This is very common with Pokémon evolutions relating to happiness or friendship, such as with the Eeveelutions Espeon, Umbreon and Sylveon.

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absurd_res accessory anthro balls biceps big_penis blush confusion dennhaze digital_media_(artwork) english_text erection evolution evolution_(transformation) evolution_through_sex fangs female fur generation_5_pokemon generation_8_pokemon genitals group group_sex hair hair_accessory hairpin heart_symbol hi_res hisuian_form hisuian_zorua humanoid_genitalia humanoid_penis male male/female mammal markings multicolored_body muscular muscular_anthro muscular_male nintendo nude open_mouth pecs penis pokemon pokemon_(species) red_hair regional_form_(pokemon) scar sex shiny_pokemon simple_background smile teeth text threesome tongue transformation trio white_body white_fur zabrina_(afc) zoroark zorphis_the_zoroark zorua
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2024 absurd_res ada_(pantheggon) animal_genitalia animal_penis anthro arm_pull bangs big_dom_small_sub blush bodily_fluids bodyguard_position breasts breath breeding_kink butt clothing cum cum_in_pussy cum_inside dialogue digital_drawing_(artwork) digital_media_(artwork) dominant dominant_anthro dominant_gynomorph dominant_intersex duo ear_piercing ear_ring eeveelution egg english_text equid equine equine_genitalia equine_penis erection evolution evolution_(transformation) evolution_through_sex experience_bar experience_points experience_up eyelashes eyeliner female female_penetrated from_behind_position front_view fur gameplay_mechanics gauge gauged_ear generation_1_pokemon generation_7_pokemon genital_fluids genitals gui gynomorph gynomorph/female gynomorph_penetrating gynomorph_penetrating_female hair health_bar hi_res horse impregnation industrial_piercing internal internal_vaginal intersex intersex/female intersex_penetrating intersex_penetrating_female jolteon leg_warmers leg_warmers_only legwear level_number level_up long_bangs long_hair makeup mammal mane moan mudbray mudsdale nintendo nipple_piercing nipples nose_bridge_piercing nude open_mouth pantheggon panting penetration penile penis piercing pokemon pokemon_(species) pokemon_egg precum prison_guard_position pussy ring_piercing sex signature simple_background size_difference smile snort speech_bubble standing standing_doggystyle standing_sex submissive submissive_anthro submissive_female sweat sweatdrop tail text thigh_highs thigh_highs_only tongue tongue_out trans_(lore) trans_woman_(lore) transformation vaginal vaginal_penetration watermark
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absurd_res anal anal_kiss anal_transfer anal_vore animal_genitalia animal_penis ass_to_ass balls blue_insides blue_penis comic dialogue ekans english_text equid equine equine_genitalia equine_penis evolution_through_sex expansion_while_penetrating feral generation_1_pokemon generation_2_pokemon generation_5_pokemon genitals girafarig hi_res inflation internal licking licking_lips long_image male male/male mammal nintendo penis pokemon pokemon_(species) prostate prostate_stimulation prostate_with_heart reptile scalie shaky_legs snake surprised_expression tall_image text tongue transformation transformation_through_sex vore xxvvxx zebstrika
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