Rule 34 Dev - 6+boys 6boys anal artist_request ass bent_over black_hair blonde_hair blue_hair brown_hair censored cg chalkboard character_request classroom closed_eyes collarbone game glasses group_sex hair human human_only indoors leaning_back looking_at_viewer love_train male male/male male_focus male_human male_only masquerade masquerade_(game) mosaic_censoring multiple_boys nipples nude nude_male open_mouth penis saliva school schoolboy sex short_hair standing sweat yaoi|243710