How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (17,448) |
| Publisher | FAKKU (14,050) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 25 |
| Tags | comedy (428) deepthroat (1,245) ecchi (1,167) glasses (1,624) isekai (417) tentacles (185) twintails (2,497) unlimited (13,532) |
| Description | Do or die!? F4U's survival of the fittest... |
