How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (17,312) |
| Publisher | FAKKU (13,916) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 21 |
| Tags | comedy (422) ecchi (1,146) femdom (1,396) glasses (1,618) isekai (413) non-h (583) socks (3,133) unlimited (13,401) |
