The Big ImageBoard (TBIB) - 1boy 1girl all fours arm up armpits ass black shirt blue archive blue buruma blue eyes blue hair blue jacket blush breasts breath buruma buruma pull closed eyes commentary cunnilingus dark-skinned male dark skin faceless faceless male feet out of frame furrowed brow grabbing grabbing another's breast halo hetero highres id card jacket kurotsuki machi lanyard licking licking armpit long hair looking at viewer looking to the side mechanical halo medium breasts moaning multiple views off shoulder official alternate costume on bed open clothes open jacket open mouth oral parted bangs parted lips partially unzipped ponytail red pupils sensei (blue archive) shirt short sleeves sitting solo focus sound effects speech bubble sweat teeth track jacket translated upper teeth only yuuka (blue archive) yuuka (track) (blue archive)