The phenomenon of masturbation is very common in ancient and modern China and abroad. According to the survey, the proportion of female masturbation is almost close to that of males, and female masturbation devices have also emerged as the times require.
BDSM은 에로틱한 하위 문화이며, 어떤 사람들은 아직 가학적인 하위 문화라고 생각합니다. BDSM의 네 글자는 Bondage & Discipline(B/D), Dominion & Submission(D/S), Sadism & Masochism(S/M)의 세 가지 개념을 일반화한 것이다.
