How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (17,257) |
| Publisher | FAKKU (13,862) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 24 |
| Tags | comedy (421) deepthroat (1,239) ecchi (1,140) glasses (1,612) isekai (413) tentacles (181) twintails (2,483) unlimited (13,348) |
| Description | Do or die!? F4U's survival of the fittest... |
