How They Fap in Parallel Worlds Ch.18
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2020-09 (24) |
| Parody | Original Work (17,042) |
| Publisher | FAKKU (13,649) |
| Published | 5 September 2020 |
| Pages | 4 |
| Favorites | 19 |
| Tags | comedy (413) deepthroat (1,222) ecchi (1,120) glasses (1,575) isekai (398) tentacles (177) twintails (2,433) unlimited (13,138) |
| Description | Do or die!? F4U's survival of the fittest... |
