How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (16,684) |
| Publisher | FAKKU (13,382) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 16 |
| Tags | comedy (404) deepthroat (1,206) ecchi (1,092) glasses (1,547) isekai (384) tentacles (177) twintails (2,383) unlimited (12,876) |
| Description | Do or die!? F4U's survival of the fittest... |
