rule 34 anthro balls barely contained blush calico cat captain nikko close up clothing comic duo embarrassed english text erection facial hair feline grope hi res hug hugging from behind humanoid penis ivan savinkov male mammal muscular nipple play nipples one eye closed open mouth penis pubes purple balls purple nipples purple penis size difference speech bubble sweat sweatdrop text theo hightower translucent transparent clothing uncut wince yaoi 2512862