The Big ImageBoard (TBIB) - 1boy 1girl abs absurdres aqua eyes arms at sides arms behind back ass bench blue one-piece swimsuit blurry blurry background blush breasts bulge closed mouth collarbone commentary request competition school swimsuit covered nipples depth of field embarrassed erection erection under clothes from side grey hair head out of frame height difference hetero highres indoors kiona (giraffe kiona) locker locker room looking at another looking at bulge looking at penis looking down male swimwear nipples nose blush one-piece swimsuit original perky breasts profile raised eyebrows school swimsuit short hair short twintails sidelocks small breasts solo focus standing swimsuit thighs toned twintails wavy mouth