Rule 34 Dev - 1boy 1man abs ai_generated backpack backpack_only balls ballsack bobsi collarbone erection fully_nude gay hitchhiking itadori_yuuji jujutsu_kaisen looking_at_viewer male male_nipples male_only muscular_arms muscular_male muscular_thighs pecs pink_hair precum precum_drip pubic_hair road serratus serratus_anterior shaved_side smile smiling_at_viewer solo sunset tagme testicles two_tone_hair veins veiny_penis yaoi|9376395120