How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (17,312) |
| Publisher | FAKKU (13,916) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 24 |
| Tags | comedy (422) deepthroat (1,240) ecchi (1,146) glasses (1,618) isekai (413) tentacles (181) twintails (2,487) unlimited (13,401) |
| Description | Do or die!? F4U's survival of the fittest... |
