2boys bike_shorts bridget_(guilty_gear) bulge comic covered_penis covered_testicles erection erection_under_clothes fellatio guilty_gear guilty_gear_strive habit highres hood hood_up hooded_jacket jacket kiral_kuota licking licking_penis long_sleeves lying male_focus medium_hair multiple_boys navel on_back oral otoko_no_ko penis puffy_long_sleeves puffy_sleeves yaoi