Tobidase! Koakuma Ch. 1-6, 13

Tobidase! Koakuma Ch. 1-6, 13 is a completed manga by ueda yuu. It is a mature 18+ doujinshi hentai manga. The series includes themes such as group, sister, stockings, incest, replaced, netorare, lolicon, double-penetration, and prostate-massage.