Masterpiece, best quality, high quality, 1boy, solo, male focus

masterpiece, best quality, high quality, 1boy, solo, male focus, looking at viewer, Shiota_nagisa, Blue hair, Blue eyes, Short twintails, Shy, Sweat, Seen from the front, Nude, Tentacle, looking pleasured, (Tentacle in ass), (Tentacle in mouth), tentacle around leg, tentacle around arm, tentacle around waist, tentacle bondage,

(low quality, worst quality:1.4), (FastNegativeEmbedding:0.9)