How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (16,811) |
| Publisher | FAKKU (13,428) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 13 |
| Tags | comedy (405) ecchi (1,099) femdom (1,347) glasses (1,554) isekai (393) non-h (579) socks (3,000) unlimited (12,921) |
