How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (16,913) |
| Publisher | FAKKU (13,528) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 17 |
| Tags | comedy (407) deepthroat (1,217) ecchi (1,109) glasses (1,563) isekai (394) tentacles (177) twintails (2,408) unlimited (13,018) |
| Description | Do or die!? F4U's survival of the fittest... |
