How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (17,092) |
| Publisher | FAKKU (13,700) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 22 |
| Tags | comedy (414) deepthroat (1,225) ecchi (1,128) glasses (1,577) isekai (401) tentacles (177) twintails (2,440) unlimited (13,187) |
| Description | Do or die!? F4U's survival of the fittest... |
