How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (17,015) |
| Publisher | FAKKU (13,626) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 15 |
| Tags | comedy (413) ecchi (1,119) femdom (1,359) glasses (1,568) isekai (398) non-h (580) socks (3,050) unlimited (13,116) |
