Series
F
G
H
I
K
L
M
- machine-fucking 1
- male member of a girl's group 3
- male-to-female anony 2
- man with a bald or shaven head 31
- maneater 2
- marshland where wild animals are kept 1
- martyred wife 1
- masochist 1
- masochistic girl 2
- masochistic language 1
- masochistic treatment 2
- masturbation (euph.) 1
- mating call girl 8
- medium-sized ejaculation device 1
- megalomaniac 1
- mespaco (Japanese rice flour) 3
- moist 1