搜尋結果
Masturbation is a very common behavior, even among people who have a sex partner. In one national study, 95% of males and 89% of females reported that they have masturbated. Masturbation is the ...
6 min read. Oral sex is a common sex act among couples of all ages and genders. Also referred to as fellatio or cunnilingus, it involves oral stimulation of a partner’s genitals or anus. Oral ...
Anal sex is the term used for any sexual activity that involves the anus. It doesn’t always include anal intercourse. The anus is full of nerve endings, making it very sensitive, and many people ...