2boys all_fours arm_support arms_up bangs bare_shoulders barefoot bed_sheet between_legs club_(shape) collared_shirt curtains eye_contact eyewear_lift face-to-face facial_mark feet_out_of_frame fur_trim glasses greyscale hands_on_another's_back hug indoors jade_leech knees_up long_sleeves looking_at_another lying male_focus monochrome multiple_boys night_raven_college_uniform off_shoulder on_back on_bed outstretched_arm outstretched_arms pants parted_lips pillow sharp_teeth shirt short_hair sleeveless sleeveless_shirt sleeves_pushed_up surprised tatsuta_age teeth trey_clover twisted_wonderland unbuttoned vest yaoi