gay, Sex, 1boy(Completely naked、Black Hair、Nipples)、1boy(Completely naked、Blonde、Breast sucking)、blush、orgasm、Sweat、humid

multiple angle,blurry,longbody, lowres, bad anatomy, bad hands, missing fingers, pubic hair,extra digit, fewer digits, cropped, worst quality, low quality,text,error,fewer digits,cropped,worst quality,low quality,normal quality,jpeg artifacts,signature,watermark,username,blurry,missing fingers,bad hands,missing arms,large breasts,head_out_of_frame,2koma,panel layout, 窓