Rule 34 Dev - 2boys anthro big_penis bite_mark bite_marks blood blush countryhumans crying crying_with_eyes_open cum cum_inside dialogue erect_nipples erection gay male male_only male_penetrating motion_lines pain painful_anal sex shaking soviet_union_(countryhumans) srstars tagme united_states_of_america_(countryhumans) wet|3851061720