Rule 34 Dev - 1boy abs big_bulge blush bulge cum_in_clothes digimon erection erection_under_clothes human hyper_balls hyper_genitalia hyper_penis male male_focus male_only muscles muscular muscular_male najimi-sensei nervous small_but_hung solo solo_focus surprised takeru_takaishi vein veiny_penis what yellow_hair|8683448984