How They Fap in Parallel Worlds Ch.20
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2021-01 (23) |
| Parody | Original Work (14,979) |
| Publisher | FAKKU (12,396) |
| Published | 16 January 2021 |
| Pages | 4 |
| Favorites | 5 |
| Tags | comedy (380) ecchi (988) femdom (1,232) glasses (1,426) isekai (341) non-h (516) socks (2,644) unlimited (11,943) |
