Rule 34 Dev - 2boys beard brunet closed_eyes clothed drool drooling earring earrings eye_contact french_kiss french_kissing gay grandfather_and_grandson half_lidded_eyes hands hands_on_neck incest jijimago joestar_birthmark jojo's_bizarre_adventure joseph_joestar jotaro_kujo kissing magojiji male_only monochrome muscles muscular muscular_back muscular_male muscular_pecs old_joseph older_male open_mouth open_mouth_kiss passionate passionate_kiss pecs pectoral_cleavage pectorals salt_and_pepper_hair sfw stardust_crusaders sweat sweating sweaty tank_top tee_shirt tongue tongue_kiss tongue_out tshirt wrinkles yaoi younger_male|6639689728