How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (16,811) |
| Publisher | FAKKU (13,428) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 16 |
| Tags | comedy (405) deepthroat (1,207) ecchi (1,099) glasses (1,554) isekai (393) tentacles (177) twintails (2,395) unlimited (12,921) |
| Description | Do or die!? F4U's survival of the fittest... |
