[Amuai Okashi Seisakusho (Tsukumaru)] The Life of a Genderbent Succubus ~Beware, All You Men! Those Young Maidens Of Dubious Background!~ {2d-market.com} [Full Color] [Decensored]

A young man wakes up with wings, a tail, and a brand-new name he never asked for—Lilly the succubus—thanks to a pink-haired demon girl who snacked on his soul and decided he was better off as her kind. Thrust onto the bottom rung of the succubus ladder, Lilly hits the streets to drain men of their essence, surrendering to instincts that transform her from flat-chested nymph into a voluptuous bombshell with each feeding. What starts as reluctant gratitude toward her 'onii-san' becomes an insatiable hunger across schoolgirl uniforms, cat-ear lingerie, and Santa outfits, as Lilly discovers growing into her new body might be the one perk of losing everything she was.