[Yosutebito na Mangakaki (Tomoki Tomonori)] Pretending To Be Lovers And Then Cumming Inside... (Touhou Project)

Tenshi Hinanai has run away from home and taken shelter under the same roof as a lucky man, the two of them pretending to be lovers until suspicion pushes them into rehearsing the part for real. What starts as clumsy tongue-kissing practice melts into her shyly pulling down her own panties, his eager mouth buried between her soft thighs, and her breathlessly begging him to bite down hard enough to leave a mark that will never fade. By the end her plump chest is bare and bouncing as the pretend romance spills into a genuine deep creampie, one that could leave the runaway celestial carrying his child.