1 Anal sex is enjoyable because of the rich body of nerve endings in the anus.

2 If the potential messiness of anal sex is a problem for you, you may want to start by replacing those bright white bed sheets with a darker color.

3 Anal sex without a condom is extremely high risk activity for HIV transmission.

4 The teacher said that preparation before anal sex is advisable.

5 Anal sex without a condom is an extremely high risk activity for HIV transmission.

6 Anal sex: Usually this term specifically refers to a penis penetrating an anus in anal intercourse.

7 Ignorant of the facts as well as the facts of life, Griffith-Jones failed even to recognise Lawrence's paean to anal sex.

8 Through a number of publications at the gender survey, which also dealt with anal sex.

9 Reducing STD risk factors multiple partners may be more effective than discouraging oral or anal sex.

10 Love is both sexual intercourse Jiaohe, a form of sex, anal sex is the same!