How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (17,558) |
| Publisher | FAKKU (14,150) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 22 |
| Tags | comedy (436) ecchi (1,177) femdom (1,412) glasses (1,631) isekai (421) non-h (591) socks (3,183) unlimited (13,628) |
