r34 popular

involuntary expansion

1bit-deviant age_progression aged_up animated bbw belly belly_expansion breast_expansion christmas_present chubby comic dialogue expansion fat female growing growth hair_growth huge_breasts involuntary_expansion large_pussy long_hair milf milfification nude nude_female overweight plump_pussy pussy pussy_expansion stretch_marks thigh_expansion transformation weight_gain
1bit-deviant age_progression aged_up animated bbw belly belly_expansion breast_expansion christmas_present chubby comic dialogue expansion fat female growing growth hair_growth huge_breasts involuntary_expansion large_pussy long_hair milf milfification nude nude_female overweight plump_pussy pussy pussy_expansion stretch_marks thigh_expansion transformation weight_gain
1girl 1girls accident accidental_expansion ass_expansion belly_bulge belly_expansion belly_inflation bloated bloated_belly bloated_stomach bloated_tummy breast_expansion butt_expansion cant_reach english_text expansion female female_focus female_only inflation inflation_fetish involuntary_expansion lactating_water magic_inflation out_of_reach pressurizedpleasure text unusual_lactation unwanted_inflation water_inflation
1girl 1girls accident accidental_expansion ass_expansion belly_bulge belly_expansion belly_inflation bloated bloated_belly bloated_stomach bloated_tummy breast_expansion butt_expansion cant_reach english_text expansion female female_focus female_only inflation inflation_fetish involuntary_expansion lactating_water magic_inflation out_of_reach pressurizedpleasure text unusual_lactation unwanted_inflation water_inflation
1girls areolae blonde_hair blue_eyes breast_expansion breasts_bigger_than_head english_text enormous_breasts gigantic_breasts gwen_poole gwenpool gwenpool_(series) huge_breasts hyper involuntary_expansion magic_inflation marvel marvel_comics nintendo nipples pressurizedpleasure ripped_clothes ripped_clothing sudden_growth super_crown tagme text top_heavy top_heavy_breasts torn_clothes torn_clothing unexpected_expansion wardrobe_malfunction
1girls areolae blonde_hair blue_eyes breast_expansion breasts_bigger_than_head english_text enormous_breasts gigantic_breasts gwen_poole gwenpool gwenpool_(series) huge_breasts hyper involuntary_expansion magic_inflation marvel marvel_comics nintendo nipples pressurizedpleasure ripped_clothes ripped_clothing sudden_growth super_crown tagme text top_heavy top_heavy_breasts torn_clothes torn_clothing unexpected_expansion wardrobe_malfunction
3girls about_to_burst accident accidental_circumstance accidental_expansion air_inflation animated animation anthro ass_expansion ass_growth ass_inflation balloon balloon_transformation belly_expansion big_ass big_balls big_belly big_breasts big_hips big_thighs blush breast_expansion breast_feeding breast_growth breast_inflation breast_sucking breasts chubby chubby_belly chubby_cheeks chubby_female close_to_bursting color concerned drinking dripping enormous_belly enormous_breasts expansion eyeliner fate_(ladyluckfate) flattened flattening force_feeding forced forced_breast_sucking forced_breastfeeding forced_drinking forced_inflation forced_lactation gigantic_breasts glasses grey_skin growing growth hip_expansion hot_air_balloon huge_ass huge_belly huge_breasts huge_butt hyper hyper_breasts immobile inflatable inflated_belly inflated_breasts inflation involuntary_expansion lactating lactating_in_mouth lactating_nipples lactation ladyluckfate large_ass large_belly large_breasts large_butt latex latex_skin milk milking pink_hair pump rapid_expansion ready_to_pop robe round_body rubber rubber_skin shark_girl shark_tail short_hair size_comparison size_difference size_transformation sound spherical_inflation squish squishing stuffed_belly stuffing sunken_head sunken_limbs swelling tagme tail_expansion thighs_expansion tight_clothing tight_fit transformation twinmill_(ladyluckfate) uncontrollable_growth unwilling_participant video voluptuous voluptuous_female weight_gain wide_hips
3girls about_to_burst accident accidental_circumstance accidental_expansion air_inflation animated animation anthro ass_expansion ass_growth ass_inflation balloon balloon_transformation belly_expansion big_ass big_balls big_belly big_breasts big_hips big_thighs blush breast_expansion breast_feeding breast_growth breast_inflation breast_sucking breasts chubby chubby_belly chubby_cheeks chubby_female close_to_bursting color concerned drinking dripping enormous_belly enormous_breasts expansion eyeliner fate_(ladyluckfate) flattened flattening force_feeding forced forced_breast_sucking forced_breastfeeding forced_drinking forced_inflation forced_lactation gigantic_breasts glasses grey_skin growing growth hip_expansion hot_air_balloon huge_ass huge_belly huge_breasts huge_butt hyper hyper_breasts immobile inflatable inflated_belly inflated_breasts inflation involuntary_expansion lactating lactating_in_mouth lactating_nipples lactation ladyluckfate large_ass large_belly large_breasts large_butt latex latex_skin milk milking pink_hair pump rapid_expansion ready_to_pop robe round_body rubber rubber_skin shark_girl shark_tail short_hair size_comparison size_difference size_transformation sound spherical_inflation squish squishing stuffed_belly stuffing sunken_head sunken_limbs swelling tagme tail_expansion thighs_expansion tight_clothing tight_fit transformation twinmill_(ladyluckfate) uncontrollable_growth unwilling_participant video voluptuous voluptuous_female weight_gain wide_hips
2girls about_to_burst about_to_explode accidental_expansion ass_expansion balloon belly_expansion big_ass big_belly big_breasts black_hair blonde_hair breast_expansion breastfeeding close_to_bursting comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation imminent_popping inflation instant_karma involuntary_expansion involuntary_lactation karma lactating lactating_whipped_cream lactation leaking light-skinned_female michelle_(snowchanda) overinflated page_13 page_number panic pinned_by_breasts public public_restroom ready_to_burst ready_to_pop scared snowchanda_(artist) suki_(snowchanda) tagme unable_to_move uncontrollable_growth unexpected_expansion unusual_lactation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream
2girls about_to_burst about_to_explode accidental_expansion ass_expansion balloon belly_expansion big_ass big_belly big_breasts black_hair blonde_hair breast_expansion breastfeeding close_to_bursting comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation imminent_popping inflation instant_karma involuntary_expansion involuntary_lactation karma lactating lactating_whipped_cream lactation leaking light-skinned_female michelle_(snowchanda) overinflated page_13 page_number panic pinned_by_breasts public public_restroom ready_to_burst ready_to_pop scared snowchanda_(artist) suki_(snowchanda) tagme unable_to_move uncontrollable_growth unexpected_expansion unusual_lactation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream
2girls accidental_expansion balloon belly_expansion big_belly big_breasts black_hair black_skirt breast_expansion breastfeeding button_gap button_pop cant_reach comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation grabbing_breasts green_eyes inflation instant_karma involuntary_expansion involuntary_lactation karma light-skinned_female michelle_(snowchanda) multiple_girls navel page_12 page_number panic pinned_by_breasts red_legwear red_scarf scared snowchanda_(artist) suki_(snowchanda) tagme unable_to_move uncontrollable_growth unexpected_expansion unusual_lactation unwanted_inflation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream white_shirt
2girls accidental_expansion balloon belly_expansion big_belly big_breasts black_hair black_skirt breast_expansion breastfeeding button_gap button_pop cant_reach comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation grabbing_breasts green_eyes inflation instant_karma involuntary_expansion involuntary_lactation karma light-skinned_female michelle_(snowchanda) multiple_girls navel page_12 page_number panic pinned_by_breasts red_legwear red_scarf scared snowchanda_(artist) suki_(snowchanda) tagme unable_to_move uncontrollable_growth unexpected_expansion unusual_lactation unwanted_inflation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream white_shirt
2girls accidental_expansion balloon big_breasts black_hair black_skirt breast_expansion breastfeeding button_down_shirt buttons cameltoe comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation green_hair inflation instant_karma involuntary_expansion involuntary_lactation karma lactating_whipped_cream light-skinned_female michelle_(snowchanda) multiple_girls onomatopoeia page_11 page_number pop_teasing public public_restroom pushed_against_wall red_legwear red_scarf snowchanda_(artist) speech_bubble suki_(snowchanda) tagme uncontrollable_growth unexpected_expansion unusual_lactation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream white_shirt
2girls accidental_expansion balloon big_breasts black_hair black_skirt breast_expansion breastfeeding button_down_shirt buttons cameltoe comic cream_inflation english_text force_drinking force_feeding forced_breast_sucking forced_breastfeeding forced_inflation green_hair inflation instant_karma involuntary_expansion involuntary_lactation karma lactating_whipped_cream light-skinned_female michelle_(snowchanda) multiple_girls onomatopoeia page_11 page_number pop_teasing public public_restroom pushed_against_wall red_legwear red_scarf snowchanda_(artist) speech_bubble suki_(snowchanda) tagme uncontrollable_growth unexpected_expansion unusual_lactation unwilling_participant voodoo voodoo_doll voodoo_inflation voodoo_penetration whipped_cream white_shirt
1girls 2020s 2021 artist_name ass_expansion barefoot belly_expansion big_breasts bloated_belly blush blush_lines burping colored crop_top digestion_noises english_text hiccuping huge_ass huge_belly involuntary_expansion multicolored_hair pajamas ruby_rose rwby sleep_mask softservice stomach_noises tagme uncontrollable_growth
1girls 2020s 2021 artist_name ass_expansion barefoot belly_expansion big_breasts bloated_belly blush blush_lines burping colored crop_top digestion_noises english_text hiccuping huge_ass huge_belly involuntary_expansion multicolored_hair pajamas ruby_rose rwby sleep_mask softservice stomach_noises tagme uncontrollable_growth
2girls :3 breast_expansion breasts breasts_bigger_than_head duo female female_only gigantic_breasts involuntary_expansion magic mario_(series) medium_breasts nintendo parowy princess_peach princess_rosalina tagme
2girls :3 breast_expansion breasts breasts_bigger_than_head duo female female_only gigantic_breasts involuntary_expansion magic mario_(series) medium_breasts nintendo parowy princess_peach princess_rosalina tagme
1:1 1girls animated armpits bare_shoulders belly belly_button big_breasts breast_expansion breasts breasts_bigger_than_head embarrassed embarrassed_nude_female expansion eyeless female female_only growth heavy_breasts huge_breasts human human_only humanoid hyper hyper_breasts involuntary_expansion large_breasts navel nervous no_eyes panties phone pofuilly simple_background sketch solo solo_female top_heavy topless uncontrollable_growth underwear unstoppable_growth video white_background worried
1:1 1girls animated armpits bare_shoulders belly belly_button big_breasts breast_expansion breasts breasts_bigger_than_head embarrassed embarrassed_nude_female expansion eyeless female female_only growth heavy_breasts huge_breasts human human_only humanoid hyper hyper_breasts involuntary_expansion large_breasts navel nervous no_eyes panties phone pofuilly simple_background sketch solo solo_female top_heavy topless uncontrollable_growth underwear unstoppable_growth video white_background worried
2girls anthro astronomical_breasts astronomical_hyper bag beyond-astronomical beyond-astronomical_breasts beyond-astronomical_hyper blush breast_expansion expansion female female_only gardevoir giga_hyper giga_hyper_breasts grin hyper hyper_breasts in_love incense involuntary_expansion lesbian lesbians love lucario multiple_girls nervous_smile nude pittory pokemon pokemon_(species) pokemon_mystery_dungeon satchel shoulder_bag space wholesome
2girls anthro astronomical_breasts astronomical_hyper bag beyond-astronomical beyond-astronomical_breasts beyond-astronomical_hyper blush breast_expansion expansion female female_only gardevoir giga_hyper giga_hyper_breasts grin hyper hyper_breasts in_love incense involuntary_expansion lesbian lesbians love lucario multiple_girls nervous_smile nude pittory pokemon pokemon_(species) pokemon_mystery_dungeon satchel shoulder_bag space wholesome
about_to_burst backboob begging begging_to_be_milked black_and_white breast_expansion breast_hold cant_reach close_to_bursting demanding doki_doki_literature_club elbow_gloves engorged_breasts excessive_lactation gigantic_breasts glubtastic gushing_milk huge_breasts hyper hyper_breasts involuntary_expansion involuntary_lactation lactating lactation lactation_denial lactation_without_expressing large_areolae long_hair looking_back milk milk_squirt milking monika_(doki_doki_literature_club) monochrome puffy_nipples ready_to_pop skirt uncontrollable_growth uncontrolled_lactation unstoppable_growth
about_to_burst backboob begging begging_to_be_milked black_and_white breast_expansion breast_hold cant_reach close_to_bursting demanding doki_doki_literature_club elbow_gloves engorged_breasts excessive_lactation gigantic_breasts glubtastic gushing_milk huge_breasts hyper hyper_breasts involuntary_expansion involuntary_lactation lactating lactation lactation_denial lactation_without_expressing large_areolae long_hair looking_back milk milk_squirt milking monika_(doki_doki_literature_club) monochrome puffy_nipples ready_to_pop skirt uncontrollable_growth uncontrolled_lactation unstoppable_growth
belly belly_bulge belly_expansion big_belly bondage bound_arms bound_to_chair brunette constricted_growth expansion female forced_inflation gag hose hose_in_butt hose_inflation hucow_charlotte huge_belly hyper_belly inflated_belly inflation involuntary_expansion jaiden jaiden_animations muffled muffled_moaning muffled_speech pressurizedpleasure shiny_belly taut_belly tied_to_chair tied_up youtube
belly belly_bulge belly_expansion big_belly bondage bound_arms bound_to_chair brunette constricted_growth expansion female forced_inflation gag hose hose_in_butt hose_inflation hucow_charlotte huge_belly hyper_belly inflated_belly inflation involuntary_expansion jaiden jaiden_animations muffled muffled_moaning muffled_speech pressurizedpleasure shiny_belly taut_belly tied_to_chair tied_up youtube
ass_expansion ass_pop bad_anatomy big_ass brown_hair bursting bursting_butt chubbystuck-lover comic inflation involuntary_expansion lowres pink_shirt popping purple_panties uncontrollable_growth unwilling_participant
ass_expansion ass_pop bad_anatomy big_ass brown_hair bursting bursting_butt chubbystuck-lover comic inflation involuntary_expansion lowres pink_shirt popping purple_panties uncontrollable_growth unwilling_participant
2020 alpha_channel anthro big_breasts bodily_fluids borvar breast_expansion breast_squish breasts cleavage clothed clothing curvy_figure dialogue digital_media_(artwork) disney english_text female fully_clothed hi_res huge_breasts hyper hyper_breasts involuntary_expansion involuntary_lactation judy_hopps lactating lactating_through_clothing lactation lagomorph large_breasts leporid mammal milk police police_belt police_uniform rabbit shirt simple_background solo squish surprise sweat sweatdrop text topwear transformation uncontrollable_growth uniform unstoppable_growth voluptuous wet wet_clothing worried zootopia
2020 alpha_channel anthro big_breasts bodily_fluids borvar breast_expansion breast_squish breasts cleavage clothed clothing curvy_figure dialogue digital_media_(artwork) disney english_text female fully_clothed hi_res huge_breasts hyper hyper_breasts involuntary_expansion involuntary_lactation judy_hopps lactating lactating_through_clothing lactation lagomorph large_breasts leporid mammal milk police police_belt police_uniform rabbit shirt simple_background solo squish surprise sweat sweatdrop text topwear transformation uncontrollable_growth uniform unstoppable_growth voluptuous wet wet_clothing worried zootopia
1girls blush breast_expansion cow_ears cow_girl cow_horns cow_tail cute ego_trigger enormous_breasts female female_only gigantic_breasts huge_breasts hyper hyper_breasts hyper_problems involuntary_breast_expansion involuntary_expansion matsu-sensei mattie_(matsu-sensei) solo transformation
1girls blush breast_expansion cow_ears cow_girl cow_horns cow_tail cute ego_trigger enormous_breasts female female_only gigantic_breasts huge_breasts hyper hyper_breasts hyper_problems involuntary_breast_expansion involuntary_expansion matsu-sensei mattie_(matsu-sensei) solo transformation