How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (17,426) |
| Publisher | FAKKU (14,028) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 21 |
| Tags | comedy (427) ecchi (1,164) femdom (1,403) glasses (1,622) isekai (416) non-h (588) socks (3,159) unlimited (13,511) |
