kantai collection, shimakaze (kantai collection), yapo (croquis side), monochrome, sketch, 1boy, bare shoulders, bed sheet, black panties, blush, elbow gloves, genderswap, gloves, hairband, long hair, masturbation, navel, nipples, onahole, open mouth, otoko no ko, pantsu, penis, saliva, sheet grab, solo focus, striped, striped legwear, testicles, thighhighs, trap, underwear, white gloves, potential duplicate